Ice Pack, Thermos, Ice Bag, Extremely Cold, Long-lasting 40 Hours, Ice Pack Neck Cooler, Hie-Poka Stick, Portable Ice Bag, Sports, Portable Ice Pack, Icing, Vacuum Insulation, Neck Cooling Pack, Cold and Warm Stick, Cold Retention, Heat Retention, Hot Water Bottle, Cooling 【One-Year Warranty, Instant Cooling, Always Comfortable】 Heatstroke Prevention, Reusable, Heatstroke Prevention, Commuting to School, Commuting, Golf, Travel, Business Trip, Outdoor Work, Watching Games, Mountain Climbing, Carrying, Campaign, Father's Day Gift, COLD Ice Pack Freeze water for a cool, refreshing feeling anywhere. Winter・Warm HOT Hot Water Bottle Pour in hot water for warmth anywhere. Color: Pink Product Name: Cold and Warm Stick Model Number: TGM-HCS-LB Body Weight: Approximately 190g Body Size: 53*53*173mm Capacity: Approximately 150ml Cold Resistance Temperature: -20°C Heat Resistance Temperature: 100°C