1. Good reception signal.2. Simple, comfortable and easy to carry.3. Fully protect the equipment from normal scratches, dirt, tears and wear.4. Bracket,card slot and wallet function, easy to use.5. All buttons and ports are easy to access.6. Made of PU leather and TPU material, it may work for a long time.

http://olla.gr/for-oneplus-9rt-5g-khazneh-retro-texture-horizontal-flip-leather-phone-case-with-holder-and-card-slots-and-wallet-black/