1.Certificate: CE, Rohs 2.Material:PVC 3.High quality 4.Competitive price Cable markersMaterial: made from PVC, oil and erosion control, heat-resisting up to 85°C Struction : the inside is hollow, but elastic, the diameter can change with the needed wireHigh quality cable markerFeatures:1.Heat resisting.2.Acid and erosion control.3.Insulate wells and anti-aging .5.Color: nature (white and black, ...