This is one of those Kickstarter projects this guy is trying to get going
It holds the powder in the top, then when you're ready to drink it, you press a button and it releases into the liquid below so you can shake it up. Good for if you like to take a shake with you wherever...
The Ultimate Shaker Bottle - Umoro One? by Umoro — Kickstarter
It holds the powder in the top, then when you're ready to drink it, you press a button and it releases into the liquid below so you can shake it up. Good for if you like to take a shake with you wherever...
The Ultimate Shaker Bottle - Umoro One? by Umoro — Kickstarter