SHOW YOUR STYLE WITH A BANG: Our patented grenade design will set you apart from all other gym goers. You will always be ready for your workout and turn heads while doing it. | DESIGNED WITH PURPOSE: Our unique design comes with a removable storage compartment that fits two servings of protein and capsule storage in the lid. You can think of us as the “Inspector Gadget” of shakers. You’re welcome | TOUGHER THAN NAILS: We believe that your daily gym companion should be as tough as you. That’s why we use strong, durable plastic that is BPA / DEHP free. Oh, and feel free to throw it into the microwave, dishwasher or freezer | COLORS THAT FIT YOUR STYLE: Grenade’s shaker comes in 4 colors so you can claim your style: Army Green, Black, Gun Metal Grey, and Desert Tan | GRENADE IS ON YOUR SIDE: Here at Grenade, we’re all about hard work and commitment! From day one, we have continued to pride ourselves on making each product and formulation as unique as possible to go beyond the seen-it-all-before sports nutrition stereotypes. We want to inspire people to get more out of life, whatever their goals | During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.