1/8" ID X 1/4" OD Clear Extruded Acrylic Tube - 6' Long
Acrylic Pipe Clear Rigid Round Tube 2pcs 54mm ID 60mm OD 6" for Lamps and Lanterns, Water Cooling System - Walmart.com
Made in USA Clear Round Acrylic Tube, 3" OD x 2-3/4" ID x 6' Long | eBay
Amazon.com: 10 Lengths - 1/2" OD x 1/4" ID x 6" INCH LONG CLEAR ACRYLIC PLEXIGLASS LUCITE TUBES - .50" Diameter - 12.7mm x 152.4mm : Industrial & Scientific
6~35mm Diameter Transparent Clear Acrylic Plastic Tube Pipe 25cm Long New | eBay
Amazon.com: Acrylic Rigid Square Tube, Clear, 1-1/4" ID x 1-1/2" OD x 12" L - Pack of 6 : Industrial & Scientific
6-35mm Diameter Plastic Transparent Clear Acrylic Tube Pipe 25cm Long New | eBay