Item Type: Silicone Heel Cups Product Material: Silicone Product Specifications: Men's Product Size: Approx.11 x 7.5 x 1.5cm / 4.3 x 3 x 0.6in 1Silicone Material: The use of premium silicone material, soft and highly elastic, walking more comfortable, relieve foot fatigue, bring soft foot care. 2Aerodynamic Design: Featuring an aerodynamic design that provides incredible support and comfort for your feet all day long. 3Easy To Clean: These heel cups are odourless, safe to use and easy to clean with a damp cloth. 4Multifunctional: Improves foot balance, strengthens the foot, prevents slipping, reduces pressure and reduces vibration damage to the foot. 5Applicability: You can increase your height without drawing attention to yourself, suitable for all kinds of sports shoes, hiking shoes and work shoes.1 x Pair of SiliconeHeelCups