1.The barrel body, the barrel body of the shop is made of PC material, is characterized by ruggedness non-friable, some products on the market barrels are made of ABS material, barrel body is thin and fragile.

  2. The lower seat of the product is made of  stainless steel  , many of the market is made of plastic plating

 3.Sharon head materials and leak-proof water-based

 4.Different size: single, double and triple