OnePlus Open Case with Stylus & Pen Holder, Built-in Screen Protector, Metal Camera Protector, Hinge Protection, Black Full Body PC Case

This is the best case out of the three I've had for the Oneplus open so far. The hinge protection seems relatively robust and I particularly like the gold finish.

Did not fit my one plus open very well and feels very cheaply made. Also caused me to almost drop the phone multiple times phone has more grip without a case than in this would not recommend. If you are looking for a case for the one plus open the best case I've found is the NILLKIN one plus open case. HOWEVER DO NOT PURCHASE IT FROM AMAZON. Its like 45$ here and is exactly the same as one you can get from ALIEXPRESS for less than 20$ may take a little bit longer to arrive but in my opinion they both come in similar packaging and feel the same quality wise. I am not affiliated with this product or brand in any way just the only good case I've found for this phone.

It's a thicc plastic, but the glass protector is kinda flimsy. The case fits snug on the phone and stays on. Looks wise it's pretty sharp. The only real con on this case is the stylus doesn't work on the front screen, honestly I would rock the case without the stylus, the stylus also makes the OP open significantly bigger and it doesn't sit flat anymore with the stylus going down the hinge.

Bought this hoping that this would provide front screen protection but when I received the item the manufacturers box was damaged on arrival, the back case for fine but the screen part of the case was horrible, the screen protector was already falling out of the case and the case didn't fit the front screen . Returned!

This case adds character to the One+ Open. Gives it some flare while doing a great job of protecting the phone. I bought black but I'll buy another color soon.