Thicker gauge metal makes for sturdier design and provides a heaviness for the cocktail shaker. While many Boston shakers are made of tin for safer shakes, the glass rim on this Kotai shaker is tempered—the rim is heated up and cooled down for resilient glass that received’t crack or shatter https://shaker-cabinets94681.prublogger.com/36487269/5-simple-statements-about-shaker-cabinets-explained