USB Bear Paw Indoor Foot Warmer Pad 1. Material: Velvet, TPR 2. Color: ... M, L4. Packaging: OPP bag Features:USB Foot Warmer Electric Heat Slipper Fleece Boot Shoes OEM Use computer USB to supply power ... MaterialVelvetOutsole MaterialTPRUseIndoorStyleFlip FlopsSeasonSpring, Autumn, WinterProductUSB Bear Paw Indoor Foot Warm PadMaterialVelvet, TPRColorYellow, pinkSizeS, M, LPackagingOPP bagCtn ...