I have tried a few shakers and this is the best one yet. I got this size for myself and the bigger one for my partner. We use it for both BCAA and protein powder and the ball breaks them up perfectly. No lumps at all

Great product for the price, lid is a bit hard to open and close fully but it does the job. Sometimes leaks.

A great size, holds plenty but portable. Easy to clean and mixes well.

Bought one for a friend and knew I had to buy myself one in my next order. Very nice, functional and having 2 shakers now is really handy.

It works ideal for my preworkout with the mesh ball. I usually add my water first and then the preworkout and it mixes well. I have both the mesh ball and the snap on strainer shakers. My experience is that i always prefer the mesh ball to the strainer. However i havent had any lumps with both.