Excellent Material,made of 18/8 stainless steel double wall ,the handle is made of zinc alloy stronger and cool ancient design,Double wall can give you a short time protect for hot liquids when drink like a milk,hot water..Double-walled structure can also keeps your drink cooler longer and minimize condensation
Production Method,Every tankard is processing will take at least 8 production steps,Mould die-Cut Size& Shape-Stamping-Metal Tensile-Compound two Walls-Welding Bottom and Handle-Polishing Dull Process and Mirror Polish-Water Leak Detection including a lot of machine and hand works.Every tankard worth its’ price and quality.