Small Parts - TPC-063/10-24 -TPC-063/10 Polycarbonate Tubing, 1/2" ID x 5/8" OD x 1/16" Wall, Clear Color 24" L: Industrial Plastic Tubing: Amazon.com: Industrial & Scientific
Clear Plastic Tubes with Sealed Bottoms for Use as Product Packaging Tubes by Cleartec Packaging
Thinwall Rigid Tubing - 1 in. x 36 in. | That Fish Place
Amazon.com: 5ft x 1" Dia Clear Vinyl Tubing, Flexible Hybrid PVC Tubing Hose, Lightweight Plastic Tube UV Chemical Resistant Vinyl Hose, BPA Free and Non Toxic : Industrial & Scientific
POWERTEC 4 in. x 36 in. Long Clear Pipe Rigid Plastic Tubing for Dust Collection 70272 - The Home Depot