... : 6.5*10m 1.light tube, wear-resisting, corrosion resistance, hardening resistance, high pressure resistan 2.size optional: 8mm*12mm*10mmclassis ... ,automatic winding displacement device,automatic retractionlighttube,wear-resisting,corrosion resistance,hardening resistance,high pressure resistant,bendingItem No:NT-6009Parameter:Input Hose ...