Amazon.com: uxcell PVC Rigid Round Clear Tubing, 15mm ID x 16mm OD, 0.5m : Industrial & Scientific
Amazon.com: MECCANIXITY Foam Tubing, 6mm ID 16mm OD 1m Length Tube Covers for Handle Grip Support Pipe Insulation, Black Pack of 2 : Industrial & Scientific
Amazon.com: Abester 3K Carbon Fiber Tube ID 13mm x OD 16mm x 1000mm Glossy Rolled Wrapped Pipe Shaft (1 Piece) : Toys & Games
uxcell PVC Clear Vinyl Tubing, 16mm(5/8") x 19mm(3/4") Plastic Tube Flexible Water Pipe 3.3ft - - Amazon.com
16mm OD x 2m Seamless 316 Stainless Steel Tubing: Amazon.com: Industrial & Scientific
Amazon.com: PrimoChill 12mm ID x 16mm OD Rigid PETG Tube – 6 x 30in. – Clear : Electronics
Amazon.com: METALLIXITY 6063 Aluminum Tube (16mm OD x 7mm ID x 300mm L) 3Pcs, Aluminum Round Tubing - for Home Furnishing, Machinery, DIY Handicraft : Industrial & Scientific
Amazon.com: uxcell Silicone Tubing 1/2"(12mm) ID x 5/8"(16mm) OD 3.3ft(1m) Silicone Rubber Tube Air Hose Clear : Industrial & Scientific
Corning 70800-16 Pyrex Vista Beaded Rim Test Tube, 16 mm OD (Pack of 50): Amazon.com: Industrial & Scientific
Amazon.com: Tool Parts OD 16mm Hydraulic Alloy Steel Tubes Seamless Steel Pipe Explosion-proof tube home DIY tool parts - (CN, Color: 500mm long, Specification: ID-8mm) : Industrial & Scientific
uxcell Silicone Tube 16mm ID X 20mm OD 3.3' Flexible Silicone Rubber Tubing Water Air Hose Pipe Translucent for Pump Transfer
Amazon.com: WHABEST 16MM OD x 14MM ID x 1000MM (1m) 100% Roll 3k Carbon Fiber tube / Tubing /shaft, Matt wing tube : Industrial & Scientific
OD 16mm CNC Machine Seamless Steel Pipe, Alloy Precision Steel Tubes Seamless Steel Pipe Explosion-proof ( Color : OD16mm 500mm long , Size : ID 6mm ) - - Amazon.com
uxcell Silicone Tube 16mm ID X 20mm OD 3.3' Flexible Silicone Rubber Tubing Water Air Hose