Features: OOTDTY The maximum temperature sixty eight ~ seventy five degree. dot pattern bag can heat hand waist or stomach. Keep you heat in the cold winter. Automatic temperature control to prevent overheating. Safe, explosion-proof, portable and reusable, You can put two hand in it. No water in shipment, assuring you of your safety. Pressing water plug completely prevents burns from water plug falling off. Note: Please use with the Power Adapter Plug Converter(not included). Specification: Plug Type: CN-Plug 220V Material: Flannel Size: approx/10 Color: Random Delivery Quantity: 1 Set Note: No retail package. Please enable 0-1cm error because of instruction manual measurement. please make sure you don't intellect before you bid. Due to the variation between diverse monitors, the image won't replicate the actual colour of the item. Package Contents: 1Pc Water Bag 1Pc Power Cord