Ii's not edible. Material: Plastic (PE), Gel powder(inner side). Separate water inlet, set in the water nozzle, fill the bag with water, do not exceed the maximum water level. capacity：200ml,400ml,600ml.
Ice Tube - Reusable Cool Neck Ring | Cooling Collar for Humans with, Wearable Freeze Tube Heat Reduction Body Cooler for Summer Heat, Hot Outdoor, School, Gym, Offices
Hot & , Reusable Injury Ice Packs | Waterproof Refillable Ice Pack,Leak-free Elastic Breathable Ice Bag, Portable Lightweight Hot & Cold Ice Pack
SYUULCOI Sports Cooling Towel Microfiber Portable Soft Cool Ice Towel for Fitness Camping Running Gray S
Comfpack Ankle Ice Pack Wrap for Swelling, Reusable Foot Ice Pack Wrap for Injuries, Ice Sock for Plantar Fasciitis Relief, Achilles Tendonitis, Sprain, Surgery, Heel Pain
Hilph 2 Pcs Shin Splint Ice Pack, Reusable Calf Ice Pack Wrap for Leg Edema, Hot & Cold Gel Ice Packs Cold Compression Sleeve for Swelling, Tendonitis, Muscle Sprains, Bruise, Fatigue, Stiffness
Ankle Ice Pack, Ankle Ice Pack, Foot Removal Made of Compression Gel for Warm and Cold Compress, Reusable, Comfortable Ice Packs for the
