Window sides can be added to the standard sizing of PVC enclosures. Be able to see your reptile not just from the front but the two sides as well. (solid in pairs only)
For open top PVC, add the windows to the front in place of the door. Two pairs of side windows would be need to add to cart.
*Windows need to have an edge around for structure and strength, size isn't actual 2x16, 2x18 or 2x2.*
Pictured is a 4x2x18 window sided PVC for a Bearded Dragon.
For Custom size PVC ask for pricing and info.
*Note: window height will match the height of the door*