I ordered these from the web site yesterday afternoon, should recieve them in a few days. My issue is I'm getting my S21ULTRA tonight and I don't want my screen to get any scratches on it at all until I'm able to put these on my phone. Would it be a wise decision to get a real cheap cover as a temporary backup for a few days or would that be a dumb thing to do?, I'm placing the device in Otterbox Defender case once it arrives tonight! Waited to long to order screen protector and have them readily available before the phone came in!