With just one step, it sets a lovely shoe cover on the shoe, avoid the inconvenient and embarrassment of change shoes when guest come, let a no longer trouble of drop around! This product is also widely used in the hobbbs sauna rooms, business school laboratory room, hospital operating room, real estate anti-model and so on. Also the best gifts for move, joyous, festival and gathering. For the unit welfare, business sales promotion and meeting souvenir are also a good choice