Self-Heating Warm Foot Insoles for Women and Babies - Constant Temperature Stickers for Winter

These innovative insoles are designed to keep feet warm and comfortable during the chilly winter months. Featuring a self-heating mechanism, they provide consistent warmth without the need for external power sources. Perfectly suited for women and babies, these insoles come with adhesive backing to ensure they stay securely in place inside any shoe. The constant temperature design ensures optimal warmth, making them an ideal choice for cold weather outings or simply lounging at home. Lightweight and easy to use, they offer a cozy and convenient solution for maintaining foot warmth in winter. Fever time: 10 hours Product Category: Warming patch Manufacture country: China Instructions included: No