Very nice CD 282 Knowles insulator. F: KNOWLES 5 1/2 R: BOSTON Color of this insulator is of the blue aqua nature. Its more blue than aqua, I assure you. I just can't capture the blue properly. Its close to Hemi-blue but not quite. Condition: An open bubble on the inner and outer skirt base, otherwire mint. See photo two for that. Its a really nice piece with cool bubbles and is slightly fizzy. Asking $195.00 shipped