Review on Zilla Heavy-Duty Screen Retention Clips by Julie Bahr

These clamps hold my python in the tank very well. I bought two packs because I have a 55 gallon tank and thought the extra security would be nice. The clamps are flexible so I think they should work with almost any size or type of tank. They're a bit annoying when you have to open and close the tank a lot and you need to have decent finger strength, but I suppose the difficulty in getting the lid off is kind of an issue. I highly recommend getting these clips, especially if you have a Zilla gas cap/screen or escape master.