Yes. "Kobayashi Warm Baby" is the registered trademark of Japan's Kobayashi Pharmaceutical Co., Ltd. in China. After the "Nuan Baby" brand heating patches were launched in China in 2003, they have been very popular among consumers and opened up an almost blank market for warm patches. Over the years, In terms of sales and popularity, it is well-deserved as the number one brand of warm patches. The instant-on type is Xiaolin's regular style of baby warmers, and has long occupied the top spot on JD.com's hot-selling category. The instant-on type is rectangular, about the size of a palm, and can be applied to various parts of the body. The raw material bag is made of non-woven fabric imported from Japan. , the heat is stable and even, and the temperature can be maintained at around 55°C for 10 hours. The adhesive layer uses high-quality Japanese thermal glue, which can be adjusted multiple times. There is also a glue-free isolation tape in the middle to facilitate the adjustment of the bending direction of the thermal adhesive tape.