Review Of Blender Bottle ProStak Full Colour 650ml
Blends well, no leaks!
Reviewed on 5/12/2018
I really liked the separate attachment for the protein powder which screws securely into the bottom of the bottle. The shaker ball mixes up things nicely, and so far I haven't had any leaks from the lid or the mouthpiece which is great. The capacity of the bottle is just right - not too small or big.