60 Pack 120 Hour Adhesive Mega Jumbo Shipping Warmer

Product Description

UniHeat 120 Hour Multi-Purpose Mega Jumbo Shipping Warmer. Adhesive backing

Anything that requires a longer shipping time where added warmth is needed these are the shipping warmers for you. 

• Designed for reliable and continuous heat release for 120 Hours. 
• Simple to use and deliver optimal results with color indicator on warmer.
• Excellent for shipping plants, flowers, paints, liquids and other cold temperature sensitive goods.
• Provides a minimum warmer temperature of 100° F (38°C) and a max of 143° (62° C), recorded in an enclosed environment of 68° F (20°) 
• Ideal for four to five days long distance shipments
• Environmentally safe with nontoxic ingredients, dispose with regular trash when warmer is no longer giving off warmth.  

Please follow instructions on back of packet. For best results warmer should be wrapped in newspaper or inserted in a brown paper bag and then placed in your shipping box. 

These can take up to an hour to feel warm to the touch so please start them early if you are shipping in cold weather. 

We strongly suggest that you run your own testing on anything you ship. These shipping warmers are to aid in your shipping and are not a guarantee in very cold temperatures. We are not responsible for losses incurred when shipping.