These things are used for coffin stand which is made by Star Platinum: Over Heaven + Coffin Shades they are in the Odd Shop.

Spooky Shop Item list - 2/25/21, Dexter

These things are used for coffin stand which is made by Star Platinum: Over Heaven + Coffin Shades they are in the Odd Shop.
Spooky Shop Item list - 2/25/21, Dexter