Anybody got one of these tubes

[spiffykyle]

The tube almost looks like the empty ones you get from heartfelt for putting beads into. I have 3 tubes with beads in my traveldor.

latenightcigars, for a small humi one of those 1/2 oz tubes would probably be enough. If you want to get specific there is a "calculator" on the heartfelt website that will tell you exactly how many beads you need for your humi.

spiffy

[Namerifrats]

I guess if the sponge was to start to mold, the tube could probably be opened somehow and the sponge replaced with wet oasis or something.