This is the Bandai SD Gundam EX-Standard 004 Wing Gundam Zero (Ew) [5065618]

Bandai's SD Gundam EX Standard lineup introduces models with stylish proportions and newly designed joints, offering enhanced pose ability. These kits also come with parts and weaponry that can be interchanged with HG kits. Each model includes foil stickers for adding the characteristic markings and details. This series is a great way to enjoy the charm of Gundam models in a cute and compact form while maintaining a level of customization and pose ability.