Flexoid Gasket Paper Set.5 assorted A4 (297mm x 210mm) pieces consisting of;1 x 0.15mm Thick General Material for Gasket, Intake & Sumps etc1 x 0.25mm Thick General Material for Gasket, Intake & Sumps etc1 x 0.4mm Thick General Material for Gasket, Intake & Sumps etc1 x 0.8mm Thick..