Made of Ventilate Sweat-Absorbent Felt: These metatarsal pads provide extra cushion and support for arch or ball of foot, Relief foot pains caused by Metatarsalgia, Hammer toes, neuromas, fat pad atrophy, burning sensation and etc Extra Thicken Cushion Design: This felt ball of foot cushion have multiple layers of fibers interlaced, provide more space to absorb foot pressure, relief foot pressures on our heels, arch and ball of foot, and foot pains cause by long time standing, walking, running, hiking, and other activities, support our foot well forefoot pads can both apply on sole of foot or shoes, before apply the foot pads, please keep your foot or shoes dry and clean. We suggest to apply the foot cushion on sole of shoes, as it can be use for longer time Strong Adhesive: The back of the forefoot cushion pads was made of high quality glue, strong adhesive, ball of foot pad not fall off after whole days using, and metatarsal foot pads are easy peel off, leave no trace after remoev Fit Most Foot Size from 4 to 13: The ball of foot cushion are according to Ergonomic Design, both relief our foot pains effective Color: As Shown Material: Felt Package Contents: 20 x foot pads Only the above package content, other products are not included. Note: Light reflection 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.