Features:1¡¢FOR FOOT HEATING: Foot heating stickers can help promote blood circulation in the feet, and stick to the soles of the feet to provide warmth for the feet. 2¡¢SLEEP IMPROVEMENT: These foot patches are idea for work or sleep to help relieve fatigue, help improve sleep condition, and relax after a long day at work. 3¡¢APPLICABLE PEOPLE: These foot heating patches are very suitable for people with cold hands and feet, prone to insomnia and swollen and painful feet. 4¡¢EXCELLENT MATERIAL: Using excellent non woven fabric, active carbon and sheet heating substrate, etc., safe and reliable, and can be used with confidence. 5¡¢5PCS IN 1 SET: Includes 5pcs foot patches, which can be directly attached to the soles of the feet, compact and convenient, perfect for home use.Package included:5 x Foot Stickers