Hobbico Building Supplies

This is a White Colored Filler for filling gaps in the wood of an aircraft fuselage, wing, or tail section before covering is applied for smoother finishes. Features: * Ready-to-Use, no preperation or mixing is required. * Filler is very easy to sand, so even sloppy applications can be smoothed for a very nice looking finish.
...more about the Hobbico HobbyLite Filler White 8 oz

This is a Balsa Colored Filler for filling gaps in the wood of an aircraft fuselage, wing, or tail section before covering is applied for smoother finishes. Features: * Balsa colored filler helps in hiding the filler applied when covering. (White filler shows up through the covering very well, and may appear to have spots.). * Ready-to-Use, no preparation or mixing is required. * Filler is very easy to sand, so even sloppy applications can be smoothed for a very nice looking finish.
...more about the Hobbico HobbyLite Filler Balsa 8 oz