4mm OD Ruby Pearls Balls Insert (10 Pack)

The pearls produce some Vapor and the flavor is better than quartz pearls Ive previously used. My issue was that the pearls simply do not weigh enough to spin around my banger and cut through the concentrate. I picked up some rubypearlco 6mm pearls and they work beautifully.

The Ruby balls don’t seem to do much in my dab e-rig. Maybe the coil is stop small on my e-rig.

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.)

I should have gotten 6mm or maybe even 8mm. My banger can easily fit all 10, normally I use 3-4. They are holding heat really well.

Made a huge difference when I used these in my puffco proxy. Definitely increased the vapor output.

aren’t big enough to spin

They look and function well, Im not sure why people say they turn black, they darken up, but they return to color.... Update, still working great, still the same color.

Love them in my MJ Arsenal. UV reactive.

these rubies are more like, 2 or 3mm od. I am looking at a proper 4mm ruby right now, and it is huge by comparison

Great product. Works perfectly and correctly sized. Definitely recommended.