uxcell Brass Tube, 2mm 3mm 4mm 5mm 6mm 7mm 8mm 10mm OD x 0.5mm Wall Thickness 300mm Length Seamless Round Pipe Tubing, Pack of 8: Amazon.com: Industrial & Scientific
Amazon.com: Prescott Plastics 1 1/4” (31.75 mm) Square Plastic Hole Plugs, Inserts, Black End Caps for Metal Tubes, Hardware Plugs, Fences, Glide Protection from Chair Legs, Furniture (20 Pack) : Industrial & Scientific
Toothpaste Squeezer, Metal Toothpaste Tube Squeezer Paint Tube Wringer for Artist, Hair Salon, Painter…
K & S 9617 Round Stainless Steel Tube, 5/16" OD x 22 Gauge x 36" Long, 4 Pieces, Made in The USA: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific
Amazon.com: Metal Air Tight Tube Container, Water Proof Tube Storage, Fit in Pocket Purse Lightweight Portable for Travel (3 Pack) : Health & Household
K & S 9621 Round Stainless Steel Tube, 7/16" OD x 22 Gauge x 36" Long, 3 Pieces, Made in The USA: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific
NW 20pcs 1.7x60mm Industrial Hollow Small Steel Tube Stainless Steel Mini Axle Sleeve Metal Axle Frame: Amazon.com: Industrial & Scientific
Eowpower 8 Pcs Outer Diameter 0.5 to 12 mm, Length 300mm, 304 Stainless Steel Capillary Metal Tube Tubing: Amazon.com: Industrial & Scientific