DescriptionThis product is a heel protector, which is made of high-grade materials and is safe to use. It can immediately reduce daily foot discomfort or cracked feet, and immediately relieve pain. The design is practical and easy to use. It is a very good choice for heel protectors.Features-Color:Black -Material:Silicone, nylon -Size S:13.00X8.50X3.00cm/5.11X3.34X1.18in; Fits size: 36-40. -Selected high class materials, durable and not easy to damage. Bring great convenience to your life. -The flexible and elastic heel cushion is supple and comfortable to wear. -The product is suitable for boots, casual shoes, sports shoes, canvas shoes, work shoes, etc. -The heel cover has a simple structure and is convenient and quick to put on and take off. -These professional protective covers are exquisite in workmanship, and you can use them with confidence.