SMGPYNFJ Hand Warmers Warm Palace Explosion-Proof Warm Water Bag Silicone Hot Water Bottle Thickened Water Warm Hand Treasure - B07VS71C3V
Injection volume: 3/4
Water temperature: 80 C / 176 F or so
Water injection steps:
1. Put the hot water bottle into the knitted cover
2. Add 80C / 176F hot water to it and keep it 3/4 full
3. Eliminate excess air and firmly tighten the cover
Things to note:
1. The rubber gasket under the cover plays an important role in preventing water leakage. Do not damage and lose
2. Do not add boiling water directly, it is good to add water at 80 C / 176 F, keep 3 / 4 full. It would be better if you use a cloth cover.
3. When it is not in use, dry it thoroughly and inflate it properly, then place it in a cool, dry environment.
4. Don't close your body for a long time because you are afraid of burns.
5. Children under 3 years old are not allowed to use this product.
Product weight: about 145 grams, 174 grams
Product material: silica gel + PP
Package Included:
1 *hot water bottle
1 *Knit cover
SMGPYNFJ Hand Warmers Warm Palace Explosion-Proof Warm Water Bag Silicone Hot Water Bottle Thickened Water Warm Hand Treasure - B07VS71C3V