Thicker gauge metal can make for sturdier design and gives a heaviness into the cocktail shaker. While a lot of 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 long lasting glass that https://shakercabinets05813.elbloglibre.com/37448000/shaker-cabinets-an-overview