Dart players, stop worrying about wrecking your walls every time you miss the board! This felt wall protector gives you a massive 48x36 inch coverage area that'll catch those stray darts like a champ. The 0.5 inch thick felt is dense enough to stop darts in their tracks but has enough give that it doesn't damage your dart points. Installation is simple - it comes in 12 separate tiles with adhesive tabs, so you can create exactly the layout you need. The self-repairing surface means the holes close up after you remove darts, so it lasts way longer than you'd expect. Seriously, if you've got a dartboard setup in your game room, man cave, or basement, this protector is absolutely essential. It works with both 18-inch and 17.75-inch sisal boards, giving you complete coverage around your target. Your walls will stay pristine, and you can play without constantly worrying about every missed shot. The quality is solid - this isn't some cheap foam that falls apart after a few weeks. Definitely a must-have accessory for any serious dart enthusiast's setup. Your security deposit will thank you!