ok I just had my snake bust the top off a cage the screen type in a U shaped channel frame the u part slides along rails that are part of the cage top and hold the screen ni place. I had a spare one but that required moving another snake into a tub ( ones i have as spare for emergencies. ) I don't like these tub due to their lid design. so I was wondering is ther a Place I can order either the channelnig from another type of lid or replacement wire screening??

the other channeling is more like a double U piece were one U is onthe side and the other is along the back ( like a cormer mold for sidding) I like this type causeI am able to makea plywood top for the cages that fit into the groove.