Help provide symptomatic relief for various foot pain like: Metatarsalgia/Ball of Foot Pain Morton's Neuroma Diabetic Foot Pain Metatarsal Fat Pad Atrophy Blisters & Calluses Other Forefoot Pain Features: 1. With this soft and comfortable gel based metatarsal pads in your high heels, you'll feel less pains and more relief when enjoy your great high heels day. 2. Self-adhesive and washable, the stickiness is strong enough to fix the cushions firmly on shoe insole while at the same time will not damage your shoes, the stickiness will the remain the same after washing 3. Non-slip design, the backside is sticky to make the metatarsal pad stay in place in shoe all day, while the upside is cloth covered convex surface with a raised ridge at the ball of foot position to prevent your foot slip forward in shoes 4. Durable and reusable, our ball of foot cushion is high quality gel material made, can be reused for many times and in different pairs of shoes, at least it can make you an easy summer day 5. One size fits for most shoes. Pack of 4 or 2 pairs for sale, you'll have a spare pair. And they're very smart and portable, you can take them in your bag Specifications: Color: Clear+Beige Size: One size fits most Length*Width: 4.4"*2.7" Thickness: 0.14"/0.19" Material: medical-grade silicone Package Includes: 2 Pairs of Gel Metatarsal Pads .