pax flow stash tubeA Simple Way to Carry Small Essentials The PAX Flow Stash Tube is a compact storage tube designed to keep small items contained and easy to carry. It suits customers who want a cleaner way to bring a small amount of material with them, or keep a spare mouthpiece or small accessory protected in a bag. Made for Easy Everyday Use A stash tube is all about convenience. It keeps contents together, helps reduce mess, and makes it easier for customers to