(mentioned here before, just new pictures)
Crosswing BC5002 Skymark 737-800 – registration JA73AA – Sakura outer & inner winglets
Crosswing BC5003 Skymark 737-800 – registration JA73NF – Heart outer & inner winglets
(pictures www.crosswing.co.jp)
Crosswing – Skymark 737-800 now available