e/Swish knocker

Information
has gloss	eng: Swish knocker is a type of crash cymbal which has the shape basic of a China cymbal, but with the inclusion of rivets loosely punched along the edges. It creates a unique Chinese gong sound with a sustained "sizzle".
lexicalization	eng: Swish knocker
instance of	(noun) a percussion instrument consisting of a concave brass disk; makes a loud crashing sound when hit with a drumstick or when two are struck together cymbal