4mm OD Ruby Pearls Balls Insert (10 Pack)

Nice product. Great price. Works great in my Puffco.

Love them in my MJ Arsenal. UV reactive.

I needed these for some glass projects and they held nicely and the color is Beautiful!

These keep my banger clean and enhances the overall experience. Very little waste.

These go spinny spinny real good in my Peak. Two of them seem to work best. I use the Ball Cap and can get them to move around in there very well. They most definitely improve the volume and density of the cloud, and retain heat longer than bare ceramic. Super value also. I like having extras because they are small and I have already mistakenly picked one up still hot and dropped it, so eventually one might get lost. They bounce like crazy...

Advertises 10 ruby pearls. Well I got 8! What do you call this? FALSE ADVERTISEMENT!

This set of ruby balls are on the spot! Quality is definitely there and there is a noticeable difference in performance. For one, it tasted cleaner. The heat retention is just a bit longer than quartz. I havent had any problems with discoloration at all. Great performance for such a good price! (Picture: Ruby balls are 4mm. The other balls are 6mm.)

They get THE JOB done.

These work great for what I needed them for!

aren’t big enough to spin