... :2008 3.Size:I.D.8-168mm Spiral Protector for Rubber Hose Product Features:Spiral Protector offers good insulation and ... patency foaming and uneven, No inclusion.2. Surface color: Black, Non-blushing, No obviously off-color.3. Temperature resistance: ... Cambered Surface; Matt Flat Surface, Matt Cambered Surface.Color: Black, Gray, Red, Yellow, Blue, etc.Specifications: Spiral Protector for Rubber Hose