Grabber Warmers 200 Pack ECHWFL 2in. x 3.5in. 7+ Hour Hand Warmer
- Grabber warmers are a non-toxic, odorless heat sources using all natural ingredients that are non-combustible.
- Simply open the outer package and expose the packet to air. Grabber warmers are pre-mixed so no shaking is necessary.
- For best results, use warmers in an enclosed area with air such as a pocket, glove, shoe or boot.