GERSTEL _Art 093640-007-00 ,Magnetic, golden, Septum: Silicone red/PTFE red, for 11 mm seak size (100/bag)GERSTEL Magnetic, golden, Septum: Silicone red/PTFE,100/bag _Art 093640-007-00SKU: 093640-007-00C$131.00PriceQuantity*ADD TO CART