20 Pairs Foot Warmers - Heat Disposable Insole Foot Warmers for Feet - Long Lasting Safe Natural Air Activated Warmers, Up to 8-10 Hours of Heat, Warm for Men and Women in Winter

Brand: MR.ICE

Color: Foot warmers 20 PAIRS

Features:

• LONG-LAST HEATING - Each pair of foot warmers is individually packaged, provides up to 8 hours of heat. Ultra thin and full length of insole for entire foot warmth.
• DISPOSABLE & SAFE - Non Toxic and Odorless. These single use foot warmers are made from ingredients that won’t harm the environment. They use natural heat to keep your feet heat.
• EASY TO USE - Take foot warmers from outer pack, shake to activate. Foot warmer heats up in 5-15 minutes. If heat decreases, expose warmer to air and shake. After use, dispose with regular garbage.
• MULTIPURPOSE WARMERS - Provide everyday warmth and are ideal for various outdoor sporting activities, such as hunting, fishing, camping, hiking, skiing and more! Convenient and portable.
• NATURAL WARM - Eco-friendly iron ingredients with soft non-woven fabric, air easy to penetrate, heat evenly and no leaking. To ensure you use the warmer safely, do not apply directly to the skin.

Details: Product description Foot warmers size: 9.8*3.3 inch.

Specs & Details:
Quantity: 40 Individual foot Warmers (20 pairs).
Duration OF Heat: Up to 8-10 hours of heat.
Activation Time: 5-15 minutes.
Average Temperature: 135 degrees Fahrenheit (57 degrees Celsius).
Max Temperature: 158 degrees Fahrenheit (70 degrees Celsius).
Ingredients: Iron Powder, Water, Salt, Activated Charcoal, and Wood Fiber.
Storage: Keep in a cool place out of direct sunlight.
Directions - Do not open the outer package until ready to use. Remove warmer from the outer package,and Put in shoes or boot to use
Kepp the non-woven nonslip fabric to touch our sock; The back is cardboard to make sure the insole doesn't wrinkle, no have a layer of glue and  no need to stick, to put Non-woven cloth layer facing up in shoes, air easy to penetrate, heat evenly.
If heat decreases, expose warmers to air and shake. After use, dispose with regular garbage. Ingredients will not harm the environment.

Package Dimensions: 13.0 x 8.5 x 3.0 inches

Binding: Apparel