Selected Material: Made of sponge and durable sweat-absorbent fabric, comfortable, breathable. With a shell-shaped design, which can support your feet and relieve pain.Our heel grips are made of a soft sponge, good for reducing the friction between shoes and feet to avoid foot pain and blisters after long walking. You will feel comfortable using these heel cushion both on bare feet and with socks on.Convenient: The heel pads for shoes have self-adhesive backs. Peeling off the back cover, you can stick them on your shoes' backs conveniently. Heel liners are easily moved, heel inserts for women will keep you comfortable for one day full of walking.All Match: Our shoe heel grips can be applied to most types of shoes, such as high heels, flats, boots, leather shoes, etc. Heel cushion pads are also suitable to new shoes and slightly bigger shoes.Remind: Please note the shoe heel inserts arn't suitable for shoes that have a lot of fluff on the shoe's inner suede.Quantity delivered: 10 piecesPackage Contents: Only the above package contents, excluding other products.Size: 9*6*0.5cm(Reminder: The size is measured manually, please allow 1-2 cm measurement error)Colour: Black(Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)