Durable, professionalgrade construction Made from foodgrade Stainless Steel 304 for long life and safe contact with drinks. Allstainless design resists cracks and breakage that glass shakers suffer. No rubber seal to crack, warp, or require replacement over time. Reliable, mess performance Engineered and tested to form a tight, water‑seal so the tins don't leak while shaking. Unlike cobblerstyle shakers, this twopiece Boston shaker will not freeze shut and won't drip or spill as you pour. Dishwasher safe for both home and commercial dishwashers for fast, hygienic cleaning. Versatile for every bar setup Use as a shaker for shaken cocktails such as Margaritas, Daiquiris, and Mojitos. Use the bottom tin on its own as a mixing tin for stirred drinks like Martinis, Manhattans, and Old Fashioneds. The two tins nest inside each other for compact, lowprofile storage. Compatibility and practical benefits Professionalgrade material and finish suit home bartenders, pro bars, and catering teams. Twopiece design supports both shaking and stirring workflows without extra parts. Durable construction and dishwasher compatibility reduce replacement and maintenance costs. Practical use scenarios Home entertaining: Mix Margaritas or Mojitos, clean quickly in the dishwasher, and store nested in a drawer. Bar or restaurant service: Dependable watertight seal during busy shifts; stainless construction stands up to commercial dishwashers and frequent handling. Catering and outdoor events: Metal construction avoids breakage risk and the shaker's seal prevents spills while transporting and pouring. What you get A twopiece Boston shaker set made of foodgrade Stainless Steel 304, dishwasher safe, with nesting tins and a tested watertight seal for drip pouring and reliable shaking.