19pcs/set helmet pads includes 9 pads with 10 hook and loop circles to apply the 9 pads. Great add on for helmets, soft, and washable. The replacement pads are approximately 3/4 of an inch thick. The helmet pads are made of EVA foam, which is a closed cell foam generally used for forming costumes, exercise mats. Good assortment of pads, which are solidly constructed soft and comfortable on the . The hook and loops are strong and 't come off if you pull the pad. The different sizes easy to size properly. Great for cosplay, Fast, , ACH, Mich, , USMC, PASGT helmet, helmet, motorcycle bike helmet, football helmet, 3D printed helmet helmet. Please make sure the is clean and smooth before applying the hook and loop circles. Colour:black Material:EVA Package Contents: 1 set * Helmet Pads Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.