I like this professional grade cocktail shaker. The entire shaker feels sturdy and appears to be made of durable, heavy grade stainless steel. The outer satin finish of the entire shaker set - namely, shaker bottom, strainer lid, and cap - is flawless, as is the finish on the interior of each piece in the set. The built in strainer lid fits quite snugly to the shaker bottom. The fit of the cap is not that tight but certainly adequate. This cocktail shaker does every thing a good shaker should doSee full review