For sports, leisure, leg and waist heat retention. Easy and comfortable for commuting to work or school. This is a hockairo type that does not stick to clothing.
Dimensions: 5.1 x 3.7 inches (130 x 95 mm)
Materials: Iron powder, water, vermiculite, activated carbon, salt, absorbent resin.
Specifications: Non-stick type.
Recommended usage date: 4 years from the date of manufacture.
Maximum Temperature: 154°F (70°C).
Average Temperature: 122°F (55°C).
Duration time: 24 hours (104°F (40°C) or above and last for a long period of time.
Units (quantity) / 1 set (30 pieces x 4).
Manufacturer Part Number: 28263 x 4
Please apply in 1 set.
Low temperature burns are used for long periods of time when heating element is at a temperature higher than your body temperature will cause scratches on symptoms such as crimps/blisters. Please note that there may be low temperatures or burns without awareness symptoms.