[ChrisATX]

...that forms the hinge What's it called?


Thanks!!

 

[dpal666]

living hinge

there's probably other names too, but search for that and you'll find what you need

 

[deboardfam]

Living Hinges | U.S. Plastic Corp.

 

[Eric Walker]

Check out ebay. Search perfecto aquarium hinges.
I myself will never use them again. They are cheep and i have had several wear out. Nothing but slideing doors for me from now on.