ITEM NAME:15mm OD 6mm High Round Ceramic Insulated Washer Fender 50 Pieces E5V3 15mm OD 6mm High Round Ceramic Insulated Washer Fender 50 Pieces E5V3 Product name: Ceramic insulation pipe Outer diameter: 15mm / 0.6 Inner diameter: 5.5 mm Height: 6 mm / 0.24 inch Main color: white Material: ceramic Net weight: 96g Package content: 50 (+/-2%) piece x ceramic insulation tube Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm..Material: ceramic. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.