Blenderbottle® Classic™ V2 20 Oz. - Black And Clear: Protein Shaker The New And Improved Blenderbottle® Classic™ V2 Shaker Gives Our Tried And True Best-Selling Bottle An Impressive Overhaul. The New Classic™ V2 Shaker Boasts A Rounded Base For Better Mixing, Our Pro-Level Spoutguard To Keep Germs Off The Drinking Surface, And An Upgraded, Modern Design. Add All That To Core Benefits You Know And Love—Like Our Patented Mixing System, Featuring The Blenderbottle® Wire Whisk—And The All-New Classic™ V2 Shaker Will Fast Become Your Go-To Favorite. Whether It's Protein, Pre-Workout, Or Just Plain Water, You Can Rest Assured That You've Got A Tight Seal. Like All Blenderbottle® Brand Shaker Cups, The Blenderbottle® Classic™ V2 Is Made Using High Quality Bpa - And Phthalate-Free Materials. 100% Leak Proof 20 Oz. Capacity Bpa And Phthalate- Free Top-Rack Dishwasher Safe | Blenderbottle Classic Protein Shaker Bottle V2 - Black And Clear - 20Oz