Vision Difference

My right eye has good vision, so I don't need prescription lenses, but my left eye has very poor vision, so there's a big difference in my eyesight ㅜㅜ I won't wear glasses and will continue to wear contacts. I've been using non-prescription lenses, but you know how there are often buy-one-get-one or buy-one-get-two sales? Back then, what if I bought one with prescription and one without, then wore the prescription lens in my left eye and the non-prescription lens in my right eye? I could mark the containers differently to tell them apart, right? I think someone told me it was okay, but I was wondering if anyone else has had a similar experience. If you have, I would be really grateful if you could give me some tips or solutions 🥺🥺 Also, it would be even better if you could recommend comfortable lenses in brown/mocha/black colors 🫶🫶 Have any of you also struggled with uneven or significantly different vision in both eyes? Please leave a comment, I'd appreciate it.