No not a kit to build a reptile, but a full set up of equipment needed and tailored to your reptiles requirements. Some of the kits are just basic starter kits for young reptiles or those just thinking of a first time reptile.
The more complex and complete ORS Starter Kits include everything for your reptile. Check the kit information for more details.
Manufacturer : Aqua Spectra, Blue Bug, Eco Publications, Habistat, King British, Komodo, Lucky Reptile, Nekton, Peregrine Livefoods, Really Useful, RepStyle, White Python, Zoo Med