Ceramic coffee dripper Kalita 102 SHIM for Zojirushi SH-HA10XA S

This SHIM is specifically designed for my carafe and Kalita 102 coffee dripper but should work with any carafe of size 79mm to 98mm in diameter. Provides a more stable base for the dripper to rest on so that it doesn't slip off easily, I'd like to add a slot so that it becomes even more stable.