These cozy inner soles are crafted to fit seamlessly into various types of winter shoes, slippers, and boots. The fluffy texture ensures a snug fit while enhancing insulation, keeping your feet warm and comfortable indoors or outdoors. for chilly days, they add a layer of luxury to your footwear. Features - Color: Multi -Material:PVC,plush - Size: 20.60X10.00X8.50cm/8.10X3.93X3.34in -Enhanced warmth: the thickened plush liner offers warmth, protecting your child's feet from the harsh winter cold -Adjustable fit: the detachable hole design allows for tightness, ensuring a snug and comfortable fit for various foot sizes -Gentle on skin: crafted from soft, nonirritating material that provides delicate care and minimizes friction, ensuring comfort -Versatile use: suitable for indoor and light outdoor activities, such as playing at home or in kindergarten, providing added safety -Convenient maintenance: the removable liner is easy to clean and maintain, making it simple to keep fresh Package list: 4 pcs x 1 pair of children's warm shoes inner