... Our products have passed CE,ISO and ROHS certification.Top type:Cloth (material COTTON) + PVCCloth SQM: 555 g/m2 ± 5g ( ... mm ± 0,02 mmTotal Thickness: 0.44 – 0.47 mmTop type cap: OD= 8,78cm / ID= 6,2cm Cap material: Cap ... ,02 mm Total Thickness: 0,31 – 0,35 mm Top type cap: OD= 8,78cm / ID= 6,2cm Cap material: ... mm ± 0,02 mmTotal Thickness: 0,31 – 0,35 mmTop type cap: OD= 7,15cm / ID= 4,7cm Cap material: ...