100 pcs Atomic Braided Steel Wire Pipe Grating - 20 mm

20 packs of 5 pipe grates made of steel wire - a total of 100

20 mm diameter but can be compressed/squeezed down to 18 mm

Placed at the bottom of the pipe and gives you a good draw and you don't waste the tobacco by scraping the last bit out but smoke it all.

All grates are the same size!

Comes in a practical 5-pack for when you're on the go.