Thank you for viewing! This is a thick picture frame suitable for Anton Pieck's 3AP size. The size is approximately 27.7 x 34.2 x 5.5 cm, the mat window is approximately 14.5 x 21 cm, the inner thickness is approximately 3.6 cm, and the backboard is approximately 20.7 x 27.3 cm. It comes in a box and has a string attached. If possible, I would appreciate it if you could choose Eco-Mercari delivery. Thank you very much. #Shadowbox #Decoupage #ArtFlower #Interior #Crafts #Exhibition #Exhibition #Present #StayHome #PictureFrame #3AP #AntonPieck #AntonPeck #EcoMercariDelivery