Been making a bunch of these little carb caps lately, seems like not too many people are making them and they take such a small amount of material that it seems like a no brainer to make them with random scraps of glass that have been laying around the shop. These function great for their size, and fit nicely on the little leash that they sell to secure the carb cap. I can make these in any color so if you know anyone with a puffco peak that wants a custom carb cap, feel free to let me know.
The one on the left is tropical green, the one on the right is sea slyme. Both colors are made by Trautman Art Glass.