Heel Pain Killer – Designed for those who have a foot pain, blister or callus. Prevent shoes rubbing your feet, slipping out of shoes, hold heels in place and relieve plantar fasciitis pain. Fixing Loose Shoes: If your shoes are too loose,use the inserts heel cushion . It is elastic and can fill your loose part to make your shoes fit. Super Anti-skid: Our post-heel stickers are specially treated. We use super adhesive to fix your shoes.Completely safe material, this water-based adhesive won’t damage your shoes, and we add massage particles in the place that fits your feet, making your feet more comfortable.It is also more effective in preventing your shoes from falling off. Easy to Use: These shoe heel stickers have self-adhesive backs; Peeling off the back cover, you can stick them on your shoes backs conveniently. Wide Application: Applicable to slightly bigger shoes. Suitable for many shoes such as high-heels, flats, leather shoes., etc. Not suitable for shoes that have a lot of fluff on the shoe’s inner suede. ??Package Includes?? 6 pair *Heel Liners??3 pairs *Black & 3 pairs*Beige??