It does exactly what I needed it to do (although I added my own mixing ball). Mine doesn't spill, or anything like that. My problem with it is that it's not pink. It's purple. It looks pink in photos, but it's not.

Love the colour, it's a good size and I use it a lot. Just wish it had a ball as well as the grid.

Not fit for purpose. The lid lets liquid out around the sides, so when you take a drink it goes everywhere. Going straight in the bin.

Very helpful, mixes my protein shakes very well. And very large meaning it can hold a lot of product. Overall very happy with product!