OVERVIEW: Biotech USA : green, blue, magenta, black – smoked, transparent. 600 ml shaker bottle. Ideal for all types of mixdrinks No waterleakage, twist-on cap and lid Arched screen to avoid lumps Graded scale in ml and oz Manufactured of high-quality polypropylen pp Break-proof, dishwasher-, micro-wave- and refrigerator-safe Bpa free, non-toxic plastic Conforms to food regulations European made plasticware EASY TWIST TECHNOLOGY Europe’s favorite shaker just got even better. We completely redesigned the popular twist closures of our shakers and made them smoother to use than ever. The small cap and big lid are both to twist, so no accidental spillage in your training bag due to lids or caps popping off. Try one of our new shakers and feel the difference yourself! 100% LEAK PROOF In the production of the cap and lid a softer type of plastic was used. The result is a perfect fit between the screw cap, lid and the bottle. This unique innovation completely prevents water leakage. No water leakage guaranteed! SHAKE MORE EFFECTIVELY We developed an arched screen, which leads to a more effective blending ability of the shaker. The higher efficiency of the shaker is due to the larger surface of the screen and therefore the higher rate of flow of the liquid across the screen. CAP AND LID ARE NOT CONNECTED Our shaker bottles are comfortable to drink from. The cap is not connected with any additional plastic piece to the lid.This prevents any nose or forehead disturbances while drinking.