100% leak-proof lid.
Integrated measuring scale in millimeters.
Non-toxic plastic, 100% BPA free.
Attached is a keychain, on which you can hang cabinet keys, etc.
Resistant to freezer, dishwasher, microwave and hot drinks.
Invented and designed in Sweden.
Patented and protected design.
Complies with all EU and US / FDA food regulations.
SmartShake ™ is a new shaker for mixing food supplements and food substitutes. Designed to keep inside supplements such as protein powder, vitamins or omega3 capsules. SmartShake ™, you do not have to carry extra bags or canisters, because everything can be stored in the shaker.