Thicker gauge metal makes for sturdier building and provides a heaviness to your cocktail shaker. When numerous Boston shakers are created of tin for safer shakes, the glass rim on this Kotai shaker is tempered—the rim is heated up and cooled down for tough glass that gained’t crack or shatter https://shaker-cabinets00000.webdesign96.com/37729183/shaker-cabinets-fundamentals-explained