2Pcs Soundproof Sleep Ear Muffs Noise Canceling Ear Cover Muffs for Studying Relaxing Dorm Travel Compact Pressure Free Soft

4mm 6mm Dia/5 Meters Long Aluminum Oil Tube for Centralized Lubrication System/CNC Machine Centre

16-160mm OD PVC Pipe Light Grey PVC Rigid Round Tube High Impact for Water Pipe Cable Sleeve Garden Irrigation Watering Fittings

1 pcs Brass Tube Diameter 2/3/4/5/6/7/8/9/10/12/14/16/18/20/23/25mm Length 200mm/300mm/500mm Seamless Round Pipe Tubing

10Pcs 200mm OD 8mm 1mm Thick Wall Borosilicate Glass Blowing Tube for Home School Laboratory Factory

Vent Pipe Adapter Duct Joint Wall Flange Connector 75/100/125/150mm Durablity For Ventilation Pipe Ventilation Pipe Air Ducting

10PCS PVC PC Clear Storage Tube Portable Toothbrush Packaging Box with Cap School Office Supply Storage Round Tube Tool

1M PTFE Tube ID 0.3 0.6 0.8 1 1.2 1.5 1.6 1.8 2 2.5 3mm F46 Capillary Insulated Hose Rigid Pipe Temperature Corrosion Resistance

304 large diameter precision tube OD63 65 66 68 70 73 76 83 89 102 Stainless steel cold drawn pipe for industrial transportation

0.08- 0.5mm id micro-electronic PI pipe kapton tube Polyimide tubing medlin Amanium Seamless capillary hose

Flat oval aluminum tube Aluminum alloy telescopic sleeve pipe Runway tubing Long side 15 17 20 23 25 26 29.5 30mm