Where can I buy a removable tray for cage and metals bowls similar to the picture below ?

[Rosalindagg]

Hi I purchased this cage second hand and it’s missing the removable tray. I haven’t been able to find one. Do any of you know what to search?
I also have these plastic food holder and I like how long they are. Especially for the budgies. They work better than the round ones. Anybody know where to find a similar one in metal? I’m not a fan of plastic food bowls.

 

[Rosalindagg]

Stainless steal * not metal.

 

[DonnaBudgie]

Stainless steal * not metal.

You don't say what the dimensions are.
If you google bird cage replacement tray you will see several places you can buy them from but its difficult to help you without the measurements