Hydro Flask 24 oz Insulated Shaker Bottle Trillium. The Hydro Flask 24 oz Insulated Shaker Bottle features a comfortable ergonomic design and a leakproof flip-top chug spout. An internal whisk ball mixes it right every time and the insulation helps keep contents cold for up to 24 hours. Specifications for Hydro Flask 24 oz Insulated Shaker Bottle: Manufacturer: Hydro Flask Color: Trillium Fabric/Material: Stainless Steel Volume: 24 oz Width: 4.3 in Height: 9.2 in Size: One Size Weight: 1.22 lb Hydration Cap Type: Flip Top Cap Color: Black Package Contents: Hydro Flask 24 oz Insulated Shaker Bottle Hydro Flask MXB24678: 24 oz Insulated Shaker Bottle Trillium