Profie pack comes with Eduard mask and PE sets,also normally a large set of decal options, weekend same kit but no mask or PE and one or maybe two decal options.
Duel combo has two kits and PE, mask and decals to the galore.
Royal sets have everything that is in the Profie pack as well a some Brazen resin addition and oodles and goodoles of decal options. Normally a dual combo.
Profie pack comes with Eduard mask and PE sets,also normally a large set of decal options, weekend same kit but no mask or PE and one or maybe two decal options.
Duel combo has two kits and PE, mask and decals to the galore.
Royal sets have everything that is in the Profie pack as well a some Brazen resin addition and oodles and goodoles of decal options. Normally a dual combo.
Oh and by the way, Overtrees are JUST the kit with NO instructions/decals, nothing but the kit. This is great if you already have markings you want and other things so you like Quinta Studio or other 3d sets. Instructions can be downloaded from there website.
You can also get what Eduard call OVERTREES, just the plastic. No P.E., no resin, no decals and no instructions but somewhere on the site you can download the instructions. If not you can probably download them o the Scalemates site. OVERTREES are very cheap.....if the can keep them in stock
Also, Eduard doesn't always use their own kits. IE. There F-4 kits (good morning Danang(I think)) are the Academy molds as are the F-4C/D set, the Tornado is Revell molds. Check (like Geo said) Scalemates looking under the full history.
I'm not a fan of their Bf 110 kit but their Bf 109, P-51, and Spitfire kits cover very wide selection and are top shelf. Very high detail to the point can be quite fiddly at times.