This Skid-resistant Flannelette Shoe Covers are made of premium velvet with thickened soles, soft, breathable and comfortable wearing to make you feel like walking on the cloud, the thickened soles, excellent wear-resistance to add more durability. It is reusable, hand washable and machine washable, wind dry, the shoe covers can be reused many times without losing its features. Anti-slip textured surface at the bottom to enhanced anti-slip performance, don’t worry about slipping. Widely used in real-estate, household, laboratory, wood floors, medical place, dust-free workshop, etc. Meeting your various needs.