Features: Stay warm and relieve pains with our high density PVC hot water bag. Durable and reliable high density PVC material, this hot water bag is designed for long lasting heat therapys. Suitable for office worker, the elderly, and women, who need to relieve pains and soothe soremuscles. Use it at home, in the offices, or while traveling toalleviate back pains menstrual discomfort, joint soreness, and more. With its random color, our hot water bag addsa touch of fun to your pain reliefs routine. Specifications: Material:PVC Capacity: 500ml/1000ml/1500ml Size:approx 13x16cm/5.12x6.3in 15x20cm/5.9x7.87in 17x23cm/ 6.69x9.05in Color：Random Color Quantity：1PC Package Includes: 1PC Hot Water Bag note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you