About Product:Brand: small grey product categories: hair curlers apply: dry hair heat conductor material: environmental protection alloy heat conductor diameter: 21 mm to 30 mm temperature control adjustment Digital temperature best modelling time: 3-5 minutes color: golden aftersales service: store warranty period of count: the other article number: x8366b whether foreign trade: (this goods for trade purposes, only could do not accord with standard of domestic products. Please purchase with caution. Certificate type: CQC power: 19 mm and 22 mm, 25 mm, 28 mm, 32 mm, 38 mm (W) downstream of the main platforms: amazon, speed sell tong, ebay mainly