White 15mm OD 6mm Height Ceramic Insulation Protection Tube 50 Pcs Product Name : Ceramic Insulation Tube;Outside Diameter : 15mm/0.6" Inside Diameter : 5mm, 10mm;Height : 6mm/0.24" Main Color : White;Materials : Ceramic Net Weight : 96g Package Content : 50(2%)Pcs x Ceramic Insulation Tube