Small Doob Tube
A Doob tube is the easiest and most discrete way to bring your joints with you. The 4" x 0.75" cylinder that easily fits in your pocket is 100% smell proof, water proof and air tight. The Doob Tube is built with polycarbonate plastic to survive even the clumsiest of smokers. With this you can keep your half smoked herb on you without anyone noticing.