【Dart Board Wall Protectors】: Contains 12 packs of 12'' x 12'' dart board backing wall protector for your convenience. The thickness of the felt cork board is 0.5", which is very thick and enough to protect your wall 【Premium Quality Craftsmanship】: Dart board wall protector made of high-quality felt, with high density and good resilience. The dart board surround surface is self-repairing and durable, reducing the generation of waste caused by replacement 【Easy Installation】: The dart mat kit includes 24 adhesives. Apply 2 adhesive tabs per panel, peel the backing, and mount the felt wall tiles on the wall. The special glue ensures a strong hold, preventing easy detachment. Ensure the wall surface is smooth and clean before gluing. 【Wall Protection】: A dartboard backboard serves as a crucial protective shield for your walls. The dartboard wall protector effectively catches darts that miss the board, safeguarding your wall from damage and maintaining its pristine condition 【Complete Coverage Size】: With a total coverage area of 48 x 36 x 0.5 inches for dart backboards. It is compatible with both 18" and 17.75" sisal dart boards, providing comprehensive protection for your wall and preventing dart - related accidents 【Dart Board Wall Protectors】: Contains 12 packs of 12'' x 12'' dart board backing wall protector for your convenience. The thickness of the felt cork board is 0.5", which is very thick and enough to protect your wall 【Premium Quality Craftsmanship】: Dart board wall protector made of high-quality felt, with high density and good resilience. The dart board surround surface is self-repairing and durable, reducing the generation of waste caused by replacement. 【Easy Installation】: The dart mat kit includes 24 adhesives. Apply 2 adhesive tabs per panel, peel the backing, and mount the felt wall tiles on the wall. The special glue ensures a strong hold, preventing easy detachment. Ensure the wall surface is smooth and clean before gluing. 【Wall Protection】: A dartboard backboard serves as a crucial protective shield for your walls. The dartboard wall protector effectively catches darts that miss the board, safeguarding your wall from damage and maintaining its pristine condition. 【Complete Coverage Size】: With a total coverage area of 48 x 36 x 0.5 inches for dart players. It is compatible with both 18" and 17.75" sisal dart boards, providing comprehensive protection for your wall and preventing dart - related accidents.