The quality does not meet the expectation and classification you provided
If i didn't close the lid by bruce strength the leakage will be severe and than i dont think there any use of it

It has leakage problem also quality is not good

This steel shaker feels very premium and durable. It keeps drinks cold for a long time and mixes protein smoothly without leaks. Easy to clean and perfect for daily gym use. Highly recommended.

Practical and Well Made
This shaker feels like it’s built for regular use. Nothing fancy, just solid quality that does its job well.

Really enjoying this shaker. The steel build feels very strong, the grip is comfortable, it’s fully leakproof, and overall it’s a solid shaker to go for.