1L 1.5L 2L Rubber Hot Water Bag/Bottle Warmer in Winter

1L 1.5L 2L Rubber Hot Water Bag/Bottle Warmer in Winter. Multi-Color Options: Available in Red, Green, Yellow, Gray, and Blue colors. OEM Service Available: Supports OEM customization for brand and design needs. Customizable Cover: Customers can choose to have the cover with or without it. Sample Availability: Samples are available for quality inspection before bulk order. Versatile Usage: Suitable for foot, hand, and general body warming in winter. Rubber Material: Made of high-quality rubber for durability and heat retention.