Redbeard's 6 pack of 1.91" ID x 12" long - Black HDPE DR11 Mortar Tubes. These are plugged and stapled securely and include 1 Redbeard Sticker on each tube. All mortar tubes are HDPE (High Density Poly Ethylene) -
These are designed to fit 1.75" consumer Canister and ball shells! Remember, free shipping on purchases of $50 or more.