Prism Wing
Prism Wing is an uncommon bug.
An attached note reads, “This beautiful bug might look like a crystal shard from afar, though it is quite soft to the touch.”
Ingame
Species descriptions:
- Alta: Seems like it’s just crawling around the jar, instead of flying…
Sources
Can be bought from merchants:
Obtained by capturing creatures with any bugnet:
ct_prism_wing
Can be obtained via 
Spawnable Item Pack or 