● Material: PTFE. ● Size: 4mm 4mm 6mm 6mm 8mm 8mm 10mm 10mm 12mm 12mm 14mm 14mm 16mm 16mm 18mm 18mm 20mm 20mm 22mm 22mm 25mm 25mm 30mm 30mm. Where Pollution Is Not Allowed. Tensile strength: 13.7-34.3MPa.
eBay