Viper Defender II Cork-Lined Dartboard Surround Reversable Wall Protector, Fits 17.75" and 18" Bristle Dartboards, Compression-Fit Tool-Free Easy Mounting, Tan, Square, 28.25" L x 28.25" W x 1" Thick

SAFEGUARD YOUR WALL - Protect your walls with the durable 1" thick high-density EVA foam, offering 3.8 square feet of coverage against stray darts REVERSABLE CORK DESIGN- Features a reversible design with real cork lining on both sides to extend the lifespan of the wall protector and maintain a clean appearance UNIVERSAL COMPATIBILITY - Easily fits all 18" and 17.75" sisal dartboards. Simply use the included adhesive band to accommodate smaller dartboards PROTECT YOUR DARTS - Safely catches and protects darts when board is mounted on hard surfaces like cement or brick, preventing damage or wear QUICK & EASY SETUP - Assemble effortlessly by snapping the segments together and mounting them around your dartboard -- no need for additional holes in your wall; The lightweight EVA foam allows for easy installation and removal, making it simple to set up and take down as needed