ITEM NAME:2x 1M Black Silicone Vacuum Hose ID 5/32"(4mm) Racing Tube Thickness 3mm 2019 Descriptio n Description: Working Temperature: -60 Â ° C To +220 Â ° C Working Pressure: 0.3Mpa To 0.9Mpa Specifications: Material: Silicone Rubber Colour: Black Size: 1M +/- 2cm Inner Diameter: 4mm Thickness: 3mm Package Included: 1M Automotive Vacuum Silicone Tube *2 Note: 1.Due To The Manual Measurement And Different Measurement Methods, Please Allow 2-3mm Deviation. 2.Please Be Reminded That Due To Lighting Effects And Monitor'S Brightness/Contrast Settings Etc, The Color Tone Of The Website'S Photo And The Actual Item Could Be Slightly Different. We offer you what you need! 2x 1M Black Silicone Vacuum Hose ID 5/32"(4mm) Racing Tube Thickness 3mm.1M Automotive Vacuum Silicone Tube 2. Size: 1M +/- 2cm. Thickness: 3mm. Material: Silicone Rubber. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Colour: Black.