My experience with my purchases: I bought this no name silicone case from Amazon Germany: https://www.amazon.de/Fitudoos-Schutzhülle-Hochwertiges-Handyhülle-Transparent/dp/B0CHVRV5R3 and this Brotect display and camera protector from Ebay Germany: 3x BROTECT Panzerglasfolie für Fairphone 5 (Display+Kamera) Schutz Glas Folie | eBay
Really detest buying from either platform, but I needed the things very quickly. The silicone case is nothing special, but it does its job very well and is very transparent. With the screen protector you can choose “1”, because that’s actually already a pack of 3 (3x screen and 3x three camera protectors), which gives a lot of confidence when mounting it. The camera protectors are great, but the screen protector is too big so that air bubbles come in especially through the edges. I had to carefully (because it’s actually thin, bendy glass) cut some material at the edges away with a sharp pair of scissors. So far satisfied with everything.