【2 IN 1, Double the Warmth】Synthesized into one or use separately, switch freely with the scene. Combined, you can enjoy all-round warmth from palm to fingertips. Use separately, you can warm both hands at the same time. 2 pack hand warmers, giving you double the warmth.(Patented product, Pat. US11916334) 【Powerful & Durable】3 heating levels can be selected with just a…
