Thank you for viewing! Hot Water Bottle Savings "Energy-Saving Item" With Cover & Ice Pillow / Beautiful Condition, High-Quality Rubber + Cat Paw Print Design Cover ★ This is a hot water bottle with a fluffy leopard print paw print cover. It's a reusable, eco-friendly heating device that you fill with hot water. Unlike electric blankets, it doesn't dry out your skin or the air, and it gently warms your body. When using it, to avoid low-temperature burns, it's essential to always cover the entire hot water bottle with the included cover or a thick cloth, and be careful not to apply it to the same spot for a long time. The heat retention time depends on the material, but it often lasts for about 6-8 hours when used inside a futon. ※ Although it is an unused item, there may be some overlooked details due to being stored at home. Please understand this before purchasing.