20‑inch diameter — gives more volume, deeper tone, longer sustain/wash compared to smaller sizes; good for crashes or as a ride‑crash hybrid.

Brass alloy construction — more affordable than bronze, with a brighter attack and a more pronounced cutting edge; tends to have simpler overtone structure.

Medium or medium‑thin thickness — likely balanced so it can crash nicely while still ringing; not extremely heavy, so easier to get full response without excessive effort.

Lathed or grooved surface — grooves on top to help produce shimmer and wash; likely some finish work though maybe not high‑end polish.

Moderate bell size — enough to produce voice and articulation when struck, but not dominating or overly defined like a dedicated ride cymbal bell.

Traditional or semi‑bright finish — may be raw or lightly polished; designed to cut through in live settings.

Usage scenarios — would work well in band/live performance settings where loud, impactful crashes are needed, and also possibly as a larger effect / secondary ride when you want both crash response and ride sustain.