Not dishwasher-compatible!

Contrary to the product description, which explicitly suitability for the machine identifies, and unlike my numerous other shakers, which are partially cleaned in the dishwasher for years, without deforming, I have to say that this product definitely seems not to be suitable for dishwasher ,

Once I've gained this Shaker for my protein drinks, and after its first use in the dishwasher have to clean, unfortunately I had to realize that the Shakers had (probably due to the heat) easily deformed at the top, so that the associated cover Castle no longer correct and thus a clean preparation of drinks in the smallest way was possible. Quite disappointing for an otherwise stable Shaker, who was at once disposed of me in plastic waste.

Products of this "brand" Anyway, I'll steer clear in future, because there are much better products.