Features: Hot water bottle with removable insulating cover, compact and easy to carry, does not take up space. Quality materials, comfortable touch feel, avoid directly contacting the skin and causing burns. Wide mouth makes it easy to fill, and the anti-spout lip prevents water out, warm keep long. Multifunctional design, an essential item for female in cold winter or menstruation period, warming hands, feet, belly, stomach, heart and relieve neck stiffness, low back fatigue, relax muscles, or as a great pillow. An awesome Christmas or new year gift, even birthday present for your family or friend, warming them greatly, making them warm through the winter. Specifications: Product Name: Hot Water Bottle with Insulating Cover Material: Rubber+Polyester/Acrylic Fiber Capacity: 2L Size: Approx. 32x20cm/12.59x7.87 inch Color: Light Gray, Dark Gray, Red, Light Blue, Pink Red, Colorful(optional) Package Includes: 1 Piece Hot Water Bottle with Cover note: Due to manual measurement, there may be slights error in size. Color may be slightly different due to different monitors.