Cartoon Velvet Cover Thickened Explosion-Proof PVC Water-Filled Hot Water Bag, Color: 1000ML Light Green

1. Material: PVC2. Capacity: 500ml3. Explosion-proof and anti-leakage liquid, thickened insulation4. Threaded screw cap, good sealing5. Enlarged water injection port design, convenient to add water, prevent scalding6. Removable inner liner, cloth cover can be washed separately7. Size: 500 ml 13x21 cm; 1000 ml 16x25 cm; 2000 ml 19x31 cm8. Weight: 500 ml 155 g; 1000 ml 215 g; 2000 ml 335 g