Each ST Dupont Lighter line has a corresponding gas refill colour.

Line 1 - small size - Gold refill
Line 1 - large size - Red refill
Line 2 - small size - green refill
Line 2 - regular size - gold refill
Gatsby - green refill
Line D - blue refill

Important Note
If this is your first order on this particular product you will need to email a scan of your passport at the photo page or provide proof of age as we legally need to ensure that we are not selling this product to under 18's. Your order will not be despatched until this proof has been provided Thanks you for your understanding