... M, L 4. Packaging: OPP bag USB Bear Paw Indoor Foot Warmer Pad 1. Material: Velvet, TPR2. Color: ... Features:USB Foot Warmer Electric Heat Slipper Fleece Boot Shoes OEM Use computer USB to supply power, ... -SP001Upper MaterialVelvetOutsole MaterialTPRUseIndoorStyleFlip FlopsSeasonSpring, Autumn, WinterProductUSB Bear Paw Indoor Foot Warm PadMaterialVelvet, TPRColorYellow, pinkSizeS, M, LPackagingOPP ...