The Boss Shaker

Design: Leak resistant, rust resistant and double-lined for insulation, enjoy an chilled beverage wherever you go.

Pairs Best With: Cosmopolitan, Lemon Drop, Espresso Martini, Paper Plane, Aviation, Uptown Rocks, Hemingway Daiquiri, Sidecar, Lime Daiquiri, Jungle Bird, Bee's Knees, Penicillin, Raspberry Ginger Gimlet, Dirty Vodka Martini Subscriber Benefits: Save 50% on.

This insulated stainless steel shaker doubles as a tumbler, with an additional lid for quick enjoymen t of your favorite drink on the go.

Premium Design: Leak resistant, rust resistant and double-lined for insulation, enjoy an exceptionally chilled beverage wherever you go.

Upgrade your pour and shake your way to perfection with the Bartesian Boss Shaker.

Each set contains a shaker base, shaker lid, and tumbler lid, packaged in a premium gift box.

Easy Use: Press down to add lids, pull up to remove lids.

style: Cocktail Shaker.

Care: Dishwasher safe.

Save 50% on all accessories with an active monthly subscription (must check out using active subscriber email address).

Each set contains a shaker base, shaker lid, and tumbler lid, packaged in a gift box.

Volume: 20 oz.

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style

Cocktail Shaker

Orders are usually prepared within 24–48 business hours after confirmation. Weekends and public holidays are excluded; business hours are counted during normal operating days, not continuously. Estimated transit after dispatch is 5–8 business days. Preparation and transit are separate periods. Carrier delays, remote locations and exceptional conditions can extend estimates; delivery dates are not guaranteed.

Our voluntary return window is 30 calendar days after delivery for eligible unused items. Contact us before sending a return. Product-specific exclusions must be disclosed before purchase; mandatory consumer rights remain unaffected.

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