Factory Fresh, Never Leftovers! HotHands adhesive Insole Foot Warmers 50 pair Value Pack (total of 100 warmers). Ready to Use Air-Activated Safe, Natural Heat Up to 9 hours Heat With Adhesive so it stays where you put it Size Full-length Color Red, Orange Brand Name HotHands Material Type Fabric, Plastic Manufacturer Part Number 4333565443 Recommended Uses For Product Skiing, Hiking, Cycling