The Last Shaker You Ever Need In
FULL STAINLESS STEEL
Soon on Kickstarter.
No more brown protein shake leaking from the lid or cap and making a mess. Metal threads and silicone O-rings make a perfect seal.
Vacuum insulated container and double-walled lid keeps your drinks cold for a long time.
Stainless Steel won't hold odor. Just put it in dishwasher and continue enjoying fresh shakes again.
Even the lid is made of 304 grade Stainless Steel, inside and outside.
Your Last Shaker
You shouldn't need to handle your shaker like some delicate flower. Durashaker won't break or let you down