2000ml Hot Water Bottle Thick Water-filling Winter Warm Explosion-proof Portable Water Bag Hand Feet Belly Warmer Hot Water BagsSpecification Item type: Water bag Color: White, Yellow, Red, Purple, Green, Blue, Wine Red, Dark Blue, Light Green, Size: 31*20cm/12*7 Capacity: 2000ml Material: PVC Lid material: Weight: 320g Specifications: Features: one hundred pc fresh and tremendous Keep warm, cold-proof. Assure you of the safety, anti-explosion, no electrical heat needed. Can withstand more than 500kg pressure. Environmental defense leak-proof screw cover, anti-hot Included: 1 * Water BagNotes: 1. Measurement of the thing mendacity at the desk could cause slight difference. 2. The real colour of the object may be barely diverse from the images shown on web content brought on by many points reminiscent of brightness of your computer screen and light-weight brightness when photograph taking. Thank you in your understanding!