Spiral Hose Protector 1. Hardness,Abrasion Proof, Acid/Alkali resistance... 2. ISO 9001:2008 3.Size:I.D.8-200mm Spiral Hydraulic hose ProtectorProduct ... Features:Spiral Hose Protector offers good insulation and abrasion protection for wires ... Matt Cambered Surface. Color: Black, Gray, Red, Yellow, Blue, etc. Spiral hose protector