The Gumball Machine Bubble Cap is one of the coolest bubble caps we have ever seen! Depicting a mini gumball machine, this bubble cap has tiny glass "gumballs" that move around as you rotate the cap. The bright colors and fun novelty feel are just a plus as this bubble cap functions beautifully, swirling your concentrates in your banger evenly.
- Gumball Machine Style Bubble Cap
- Made in the USA by Empire Glassworks
- Approx. 1.5" x 1"
- Made of Colored Borosilicate Glass
- Made in the USA by Empire Glassworks
- Approx. 1.5" x 1"
- Made of Colored Borosilicate Glass
