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 wont damage your shoes, and we add massage particles in the place that fits your feet, making 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 shoes inner suede. 【Package Includes】 6 pair xHeel Liners（3 pairs x