I Shake is a trusted and a leading seller of gym bags and protein shake bottles in the nation and already enjoys a great share in the market due to its quality and cost effectiveness‎.‎The I Shake Shaker Bottle has two compartments to facilitate easy storage and spill‎-free transportation‎.‎It is the main mixing chamber with a capacity of 500 ml‎.‎ It is semi‎-transparent and gives you a sufficient view of the shake being mixed inside‎.‎ Every bottle has a motivating message printed on it in catchy fonts to inspire you to give you best at the gym‎.‎ This is the lowermost compartment meant for dry storage‎.‎ You can keep the calculated dose of your protein shake here or any other supplement that you need to have‎.‎This is a separable grid‎-like structure that sits at the top of the mixing compartment‎.‎ The grid‎-like structure makes sure that even the toughest of the lumps are broken down during mixing‎.‎The screw lid is solid tight and leak proof‎,‎ not allowing even a drop of the liquid to slip out during shaking or carrying around‎.‎ The bottle has been made using BPA‎-free plastic and is dishwasher and microwave safe‎.‎ With vibrant dual toned body‎,‎ each I Shake bottle is efficient‎,‎ sturdy and a stylish looking shaker‎.‎