Why be old fashioned with the bottle as well when it comes to attar/perfume oil? This fancy rose gold bottle is going to be your best choice.
The best way to experience the fragrance of attar is to apply it to the inside of each wrist and dab a little behind each earlobe with the inside of your wrists before it dries. A small drop is enough to be used as a fragrance on the body as the body heat only intensifies its smell. The attar will dry down in a few minutes after which you will experience its charming scent.