DescriptionThis item is a pair of shoes cushions, which are made of durable and PU, and featured air cushion function, makes them comfortable to wear, can effectively prevent your foot soles slipping inside your shoes, and increase the comfort of your shoes.Features- Color: Mainly black. - Material: Durable and PU. - Shoe size: 35-44(China) / 2-9(UK/Australia)/4.5-11.5(USA/Canada)/34.5-44.5(Europe)/21.5-28.5(Japan). - 3 Layer; 6cm. - Featured air cushion function, makes them comfortable to wear. - Can effectively prevent your foot soles slipping inside your shoes, - To increase the comfort of your shoes.