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, Du Pont, Geocel, Habistat, Hagen, Kelsey Media, King British, Monkfield, Online Reptile Shop, Taurrus, White Python, Zoo Med