They are all for the iPhone 12 Pro Max. The red has a thick strap and has been minimally used if at all. Dust bag available. The silver is the same good condition and dust bag. The blacks are perfect also. Different straps makes them different. One has a studded strap. I just upgraded my phone cause my camera broke. I was so upset I really love and want to use the cases. I hope someone will get use. Will make me happy! But one for 30 or all for 75 lmk!