Handwärmer und Wärmepackung

Hand warmer and heat pack Magichand warmerswill heat up instantly by bending a metal inside of the pack. It will stay warm about 30 min depending on room temperature.It is convenient for travel, camping, sail, outdoor game and work. features: 1.safe and non-toxic material 2.Without using battery and hot water and can be reusable many time 3.custom shapes ,logo imprint and liquid color is available 4.Chemical gel handwarmer 5.Rechargeable 100 times 6.ideal promotional gifts for your company