Chikawa Tokyo Souvenir Trading Face Mirror Sticker - Momonga (Flying Squirrel). I am selling this because it wasn't the one I was looking for. I purchased it at the Chikawa Market in Tokyo Station. Please purchase only if you understand that it has been stored at home. The back is a sticker, so you can stick it on your smartphone case or anywhere you like. Please peel off the transparent film on the surface before use. Size: 5cm (H) x 5.5cm (W) #Chikawa #TokyoLimited #Momonga #MirrorSeal #Cute