This USB heated vibration massage foot warmer is your essential winter foot care companion Crafted with premium super soft flannel fabric that feels like clouds against your skin Provides ultimate comfort and care for your tired feet after long days Features efficient heating system that quickly warms up through USB connection Keeping your feet cozy and comfortable during cold seasons Smart vibration massage function effectively relieves foot fatigue from prolonged standing or walking Promotes local blood circulation and helps improve cold feet issues EVA material sole offers excellent anti-slip and wear-resistant properties With good support performance for enhanced comfort 31*37CM standard size fits most adult foot types perfectly Unisex design suitable for both men and women Ideal for modern households seeking winter warmth solutions Perfect for home relaxation, office work, or evening reading sessions This foot warmer provides comprehensive foot warmth and comfortable massage Elegant modern Chinese style design makes it an excellent gift choice Perfect for showing care to family and friends during holiday seasons Simple and convenient operation - just connect to USB power and enjoy immediate warmth Make your winter life more comfortable and cozy