Paper straws

[Arclight]

In case anyone is looking for an upside to those horrible paper straws they are making people use: They are a cheap source of semi-waterproof paper tubes. There are sizes from 6-12mm diameter, and they are fairly sturdy. I am thinking they could be used for lances, sparklers, etc. And they are the perfect size for a 5-10gram rock splitting cartridge if you're a blaster. Amazon 100 packs of these straws for around $10 shipped,

Arclight