View this page in full at: https://greyhound.glownet.uk/supplies-and-accessories-vials-and-caps?specs=f_septum%2Fliner:silicone+(red)%2Fptfe+(clear)!!0!!||f_septum%2Fliner:ptfe+(red)%2Fsilicone+(white)%2Fptfe+(red)%2C+pre-slit!!0!!||f_septum%2Fliner:ptfe+(clear)%2Fsilicone+(white)!!0!!||f_material:aluminium!!0!!