Features: Decrease winter discomfort: When applied to the feet, it can easily provide a long-lasting heating effect, prevent cold, and relieve discomfort from standing or walking for long periods of time. Easy removal: Fast adhesion to socks, effortless removal, no residue, simple operation, no friction or kneading before use. Self-heating Body stickers: Contain effective and safe ingredients that will keep you warm and are essential during the cold winter months. Insulation: When the temperature gets cold, it can be good for keeping the body warm. Suitable for many places: suitable for winter activities, outdoor sports, fishing, camping, hiking, walking. Convenient, small and portable. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Size:9.8x8cm Package List: 2 Pcs*Winter Body Warm Stickers