You will receive a set of plastic parts for one glass enclosure, stick on legs and a blueprint with a list of glass panels needed to assemble terrestrial, arboreal and fossorial enclosure.
Before ordering, make sure your local glassman can provide you with 4, 3 and 2 mm thick glass sheets, and that he can work with metric dimensions.
Also, for getting a better price on the glass, look for a smaller shops that do picture frames and custom glass mirrors. Also, processing the glass edges it the most expensive part, but not needed for terrariums. Edges can only be lightly sanded.
The dimensions of enclosures provided in the blueprints:
Terrestrial – length 30cm x height 25cm x width 25cm
Arboreal – length 30cm x height 35cm x width 25cm
Fossorial – length 30cm x height 35cm x width 25cm