Bostonstyle cocktail shaker (stainless steel cup + glass) Key benefits Mixes martinis and a wide range of cocktails with a simple twopiece system. Ideal for anyone who wants consistent results without extra steps. Combines a stainless steel cup and a glass mixing vessel for efficient drink blending and straightforward handling. Designed for both professional bartenders and home users, simplifying cocktail preparation whether you're serving customers or guests. Practical design ensures easy mixing and pouring, reducing spills and speeding service. What makes it useful Function: Twopiece Bostonstyle shaker built specifically for shaking and mixing cocktails. Materials: Stainless steel cup paired with a glass mixing vessel for reliable performance. Performance: Efficient blending that helps integrate ingredients and streamline drink prep. Compatibility: Suited to typical bar and home cocktail workflows. Use scenarios Home entertaining: Mix martinis and classic cocktails for dinner parties or casual gatherings. Bar service: Speed up drink preparation behind the bar with a dependable twopiece shaker. Practice and recipe testing: Shake and evaluate cocktail variations using the glass vessel and steel cup combination. Practical and professional Straightforward design that focuses on reliable mixing and easy pouring. Suitable for both everyday home use and professional bar environments.