KIDWISE 1.5 Inch Fanny Pads - BLACK Rubber Safety Mats (Set of 2) KidWise Fanny Pads are a great way to protect areas that suffer wear from playground traffic and keep your play area beautiful and safe. Place under swings, slides, or any place foot traffic will wear away protective safety surfaces. Set of 2 Fanny Pads: each are 23" wide x 38" long x 1.5" thick, 35 lbs. and are made of recycled rubber. Help to keep your kids scrape and bruise free with KidWise Fanny Pads! Color: Black. All available colors: Blue, Brick Red, Black and Grass Green.