The Boston shaker is the Major League. It's the cocktail shaker of choice for most bartenders and true cocktail apprentices. The Boston shaker consists of a shaking metal tin and a mixing glass tin but has no built-in strainer.
The material of this tea cup is heat resistant glass and the glass handle is made of colored glass. This materials are safe and environmentally friendly, can pass FDA, SGS, LFGB etc.
PU sandwich board, inner and outer sides of glass steel plate, sandwich layer of rigid polyurethane foam, through German vacuum technology and high pressure composite. It has excellent light retention.
Corona rubber roller is wildly used for used for the surface treatment of plastic film(BOPP) orfoil sheet products treatment of various film and foil production machine.