... reasonable price Lambretta Italian Standard Rubber Air Hose and Cup Series 3 Product Standard Rubber Air Hose MaterialSilicone/NBR ... /EPDM/Vtion/SBR/NR, etc.Hardness40~90 Share ASizeCustomized/Standard and nonstandardColorBlack, Green, Red, White, Blue, etc.TechniqueMouldingSafety ... silicone tube and pipe can bear the high low temperature, non-toxic tasteless, insulation, anti-ozone, bears burning, oil ...