About Product:LISAPRO product category curlers are suitable for both wet and dry hair\nThermal conductor material tourmaline ceramic thermal conductor diameter 21mm-30mm temperature control adjustment 10 segments\nBest modeling time 1-2 minutes color gun gray (color can be customized) after-sales service shop warranty\nIs article no. Sm-c518 in section 10 foreign trade yes (this product is for foreign trade only, it may not meet the domestic product standard. Domestic buyers are advised to purchase with caution.\nCertificate type ce,FCC,ROHS power European standard, American standard, British standard, Australian standard, Japanese standard (W)