?Package Includes?- The package is a pair of gel heel lifts, Available in 2 sizes, suitable for men and women. Choose the size closest to your shoe size. ? Fit Most Shoes?- These heel cushion inserts are easy to apply, stay in place, and don’t cause crowding in your shoes, suitable for men and women and women and suitable for all types for shoes, such as sneakers, boot, work shoes, heels, etc.. ? Height Increase Insoles Material?- Adjustable corrective heel lift Inserts are made of soft and durable comfortable medical-grade PU gel with anti slip top layer, self-adhesive design and Each layer has primer, strong adhesion, washable and reusable, if they lose stickiness, just tear off and wash them, air dry then they can be used again. ? Adjustable Design?- This heel lifter has 4 layers. If all stacked up, it can add 1 inch to your height. You can also choose to only use one, two, or three layers, and thus it is very flexible for extra height it can provide. ? Heel Pain Relief?- The heel lift inserts provide stability and have a superb cushioning, great For Leg Length Discrepancies, Heel spurs, Heel Pain, Sports Injuries, Achilles tendonitis and other clinical conditions.Best Sellers Rank: See Top 100 in Health & Household. Material: Polyurethane, Gel. Use for: Heel. Product Benefits: Heel Spur. Color: White. Brand: Olukssck. : B09DYHPZDY. Manufacturer: Olukssck. Date First Available: August 30, 2021. Item model number: CC-204. Product Dimensions: 4.3 x 2.2 x 1 inches; 4.16 Ounces.