Fashioned with a paper-thin weight through the bow for an immediate response with a quick decay, a pronounced bell for improved projection and presence in a mix, and a series of uniquely-shaped perforations through the bow for a wild, china-like response that's unmistakable, the Zildjian 20" A Custom EFX is an impressive evolution in what an effects cymbal can be. Laser-cut for precise response that's followed by glassy overtones, this 20" model provides extra muscle and can even be used as an auxiliary ride for interesting sticking patterns.