{"product_id":"3-inch-self-adhesive-vinyl-letters-and-numbers-fits-boats-mailboxes-windows-and-signs-replaces-jlm-marine-890b","title":"3-Inch Self-Adhesive Vinyl Letters and Numbers – Fits Boats, Mailboxes, Windows, and Signs (Replaces JLM MARINE 890B)","description":"\u003csection\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis is a versatile set of \u003cstrong\u003e3-Inch Self-Adhesive Vinyl Letters and Numbers Stickers\u003c\/strong\u003e, ideal for a wide range of indoor and outdoor uses. Made from waterproof, UV-resistant vinyl, these decals adhere well to boats, engines, mailboxes, windows, and signs for clear, lasting identification.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for JLM MARINE part number 890B.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Simple peel-and-stick application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Waterproof, weatherproof, and resistant to UV fading and scratches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e Includes 24 sheets containing a total of 144 characters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n  \/* Base table styles *\/\n  table.ss-table { width:100%; border-collapse:collapse; min-width:320px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n\n  \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n  table.ss-table th {\n    white-space:nowrap;       \/* Do not wrap *\/\n    word-break:normal;        \/* Don’t break words *\/\n    letter-spacing:normal;    \/* Prevent theme styles from stretching letters *\/\n    font-weight:600;\n    background:#f8fafc;\n  }\n\n  \/* Small screen optimization *\/\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eJLM MARINE\u003c\/td\u003e\n        \u003ctd\u003e890B\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eVinyl Letters and Numbers Stickers\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eSelf-Adhesive (Peel and Stick)\u003c\/dd\u003e\n  \u003cdt\u003eMaterial\u003c\/dt\u003e\n\u003cdd\u003eVinyl\u003c\/dd\u003e\n  \u003cdt\u003eIndoor\/Outdoor Usage\u003c\/dt\u003e\n\u003cdd\u003eBoth Indoor and Outdoor\u003c\/dd\u003e\n  \u003cdt\u003eFinish Type\u003c\/dt\u003e\n\u003cdd\u003eGlossy\u003c\/dd\u003e\n  \u003cdt\u003eWater Resistance\u003c\/dt\u003e\n\u003cdd\u003eWaterproof\u003c\/dd\u003e\n  \u003cdt\u003eNumber of Sheets\u003c\/dt\u003e\n\u003cdd\u003e24\u003c\/dd\u003e\n  \u003cdt\u003eTotal Pieces\u003c\/dt\u003e\n\u003cdd\u003e144\u003c\/dd\u003e\n  \u003cdt\u003eSpecial Features\u003c\/dt\u003e\n\u003cdd\u003eFade Resistant, Scratch Resistant, UV Resistant, Waterproof, Weatherproof\u003c\/dd\u003e\n  \u003cdt\u003eColor Options\u003c\/dt\u003e\n\u003cdd\u003eBlue, Green, White, Black, Red\u003c\/dd\u003e\n  \u003cdt\u003ePackage Dimensions\u003c\/dt\u003e\n\u003cdd\u003e9 x 4 x 0.03 inches (229 x 102 x 0.76 mm)\u003c\/dd\u003e\n  \u003cdt\u003eCharacter Size\u003c\/dt\u003e\n\u003cdd\u003e3 inches (76.2 mm)\u003c\/dd\u003e\n  \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e8.4 ounces (238 g)\u003c\/dd\u003e\n  \u003cdt\u003eRecommended Surface\u003c\/dt\u003e\n\u003cdd\u003ePaper\u003c\/dd\u003e\n  \u003cdt\u003ePattern\u003c\/dt\u003e\n\u003cdd\u003eNumbers and Letters\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e24 x Sheets\u003c\/span\u003e of 3-inch Self-Adhesive Vinyl Letters and Numbers Stickers (144 Pieces Total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eWash your hands before starting. Clean the target surface thoroughly to ensure it is free of any dirt, oil, or wax.\u003c\/li\u003e\n\u003cli\u003eUse a straight edge and a pencil or masking tape to mark a light guideline for aligning the decals.\u003c\/li\u003e\n\u003cli\u003eSelect the characters you need. Peel a decal from the sheet and carefully position it on your marked guideline, working from left to right to ensure even spacing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat surfaces are these stickers suitable for?\u003c\/summary\u003e\u003cp\u003eThese vinyl stickers are recommended for smooth, clean surfaces like paper, glass, and painted metal. They are commonly used for boat registration, mailboxes, house addresses, classroom displays, and window signs.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre the decals truly waterproof for marine use?\u003c\/summary\u003e\u003cp\u003eYes, the vinyl material is waterproof and UV-resistant, making it suitable for boats and other outdoor applications. However, for best results in wet conditions, ensure the surface is completely clean, dry, and non-porous before application and allow the adhesive to set properly.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow many of each letter and number are included?\u003c\/summary\u003e\u003cp\u003eThe package contains 24 sheets with a total of 144 individual 3-inch characters. The exact count for each specific letter or number is not specified by the manufacturer.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMy stickers are peeling. What can I do?\u003c\/summary\u003e\u003cp\u003ePeeling is typically caused by surface contamination. Ensure the application area is cleaned with an appropriate solvent to remove all traces of dirt, oil, wax, or polish. Applying a new decal to a properly prepared surface is the best solution.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan these be used for official boat registration numbers?\u003c\/summary\u003e\u003cp\u003eYes, the 3-inch character size meets the requirements for boat registration numbers in many jurisdictions. Always confirm local regulations for specific sizing, color, and placement rules.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\u003cp\u003eThis listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials and manufactured in an ISO 9002 facility, with batch-inspections for consistency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eShipping speed \u0026amp; cost?\u003c\/summary\u003e\u003cp\u003eWe ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWarranty \u0026amp; returns?\u003c\/summary\u003e\u003cp\u003eThis product is covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window if unused and in original condition. See our policy page or reach out for instructions.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify images and specifications against your requirements. If anything differs—even if your planned use seems compatible—do not purchase.\u003c\/li\u003e\n\u003cli\u003eThis is an aftermarket replacement part, not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProper surface preparation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717894345019,"sku":"JDC-24-889G","price":19.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/JDC-24-889G.png?v=1762937635","url":"https:\/\/seasierra.com\/products\/3-inch-self-adhesive-vinyl-letters-and-numbers-fits-boats-mailboxes-windows-and-signs-replaces-jlm-marine-890b","provider":"SeaSierra","version":"1.0","type":"link"}