Review on Contigo Shake Shaker Bottle Electric by Tony Conlon

I've included a photo of my first attempt at making a protein shake with this when I didn't realize I had to hold the green tab before mixing. Do you think this is common knowledge? Little did I know, this is the first shaker I've bought or held in my hands. After 15 minutes of cleaning I took and attached a video of me using it for the second time - and everything was fine and the shaking was very gentle. LEARN HOW TO CUT WITH THESE THREE WEIRD TRICKS! Actually, there are only three really important tips that I can give you. The product doesn't come with an instruction manual, so it's better to know it before you use it incorrectly.1. Be sure to screw the lid on very tightly when closing it. If you don't screw it on tightly, there's a chance that some liquid will come out when you shake it. 2. HOLD THE GREEN TAB. Watch the video to see what I mean. If you don't, you will have an accident like me. 3. Shake it in the sink so that even if there is a leak, it will not go beyond the sink, easy to clean. Following these instructions, as well as the instructions from the YouTube video titled How to Avoid Lumps in Your Whey Protein Shake! by garangfitness - gave me a very smooth protein shake and didn't spill Green Ball I think the Use will damage the product over time, so I don't intend to use it.