THE PACK UNISEX HEEL MASKER: Keep your heels from slipping out of your shoes Helps prevent pimples caused by wear on the heel makes your shoes too loose to help you wear shoes better. Made of soft and durable fabric, comfortable soft filling and strong self-adhesive grip. Size: Width: 3.5cm In Middle And 4cm On The Sides. Length: 11cm center length Padded edge is approximately 4mm (0.16″) thick.