【ZIPPO Official Flagship Store】 Hand Warmer-Large (Black-12 Hours) 40454

． Can provide about 12 hours of continuous use, it is recommended to use ZIPPO original special oil . Streamlined and compact design makes it easy to carry and use ． Made of all-metal material, quality assurance, durable and sturdy . Flameless burn for peace of mind for all cold weather activities . The box includes a filling oil cup and a thermal insulation bundle pocket, and the original factory warranty is 1 year Name: ZIPPO Hand Warmer (Huai Furnace-Black 12hr) Model: 40454 Specifications: Length 10cm (±5%) Width 6.7cm (±5%) Thickness 1.5cm (±5%) Origin: United States Warranty: 2 years This product comes standard with: ZIPPO Huai Furnace*1, Oil Cup*1, Thermal Bag*1, Original Box How to use 1. Open the upper cover and burner of the furnace, add ZIPPO special oil to the upper limit of the special oil cup, and then introduce it into the furnace body. (Up to the upper limit of the scale, it can be used continuously for about 12 hours) 2. Use a lighter to burn the coal wool in the mouth of the fire for 10 seconds, then close the lid, and the cauldron will be warmed immediately. (It is not necessary to touch the coal wool to a burning state) 3. The cauldron needs to be placed in a special bag, and then placed on the part of the body that needs to be warmed, such as: hands/pockets can achieve heating effect. (When not in use in advance, just turn off the burner) ⚠Notes: . The new product does not contain fuel, and must be filled with ZIPPO original special oil. ． The color of the pictures on the website may vary slightly due to different computer screens. Please use the actual color as the main color. . Please be sure to put on the special bag included before use, to avoid burns ． For adults over 18 years old and do not use during sleep . For refueling, please refer to the oil cup as the main mark. Do not over-refuel, so as not to cause damage to the cauldron. . Do not use it in the same place for a long time and avoid using it with electric blankets or electric heaters at the same time ． Please follow the enclosed instruction manual for correct operation to avoid danger . Please restore the product to its original state when handling returns . The goods are all genuine company goods (Taiwan agent: Yuansheng International Enterprise Co., Ltd.)