LotFancy Reusable Hand Warmer, 6 Click Activated Instant Heat Packs and 1 Wrap, Gel Heating Pad, Snap Hot Therapy Compress for Pain Relief, Outdoor & Small Portable Size

SNAP FOR INSTANT HEAT: Snap the internal metal disc, a reaction is set off to generate instant & long-lasting heat up to 130 ℉(54℃); No boiling or microwave to heat, becomes a soothing hand warmer (hot pack) in seconds; Portable and convenient to use outdoors HANDS FREE DESIGN & LONG LASTING WARMTH: Our 4” reusable hot cold packs come in a set of 6, individual heat pads with a fabric pocket with strap; use the pouch to hold the pad in place for hands-free usage and to provide longer lasting heat therapy REUSABLE & SAFE: Our snap heat pads contain sodium acetate (vinegar and baking soda) & water; non-toxic and latex-free PVC casing; To reset a heat pack, boil it for around 5-10 min or until all crystals dissolved and the gel appears clear again, let it cool to room temperature and it’s now ready to be re-activated again by snapping the metal piece COLD THERAPY: Gel pack can be used as an ice pack; Simply store this gel pack in the refrigerator for 1-2 hours at its liquid state; Note: DO NOT place packs in the freezer FLEXIBLE & MULTI-PURPOSE: Our hot cold packs are soft and flexible, easy to conform to any part of the body - joints, knee, back, neck, shoulder, elbow, wrist, thigh, abdomen; Soothe sore muscles, sprains, tension, bruises and sports injuries; Reduces arthritis pain, menstrual cramps, migraines, toothaches, wisdom teeth extractions, headaches