RAS Kids Art Frame - Boxed Style Wide Frame Edge Construction Paper Removable Acrylic Pane Cardboard Backing with Hooks - [White - 9x12"] DETAILS: The RAS Children's frames are made of durable polystyrene and feature a boxed style, 11/16" wide frame edge, which holds 9x12" works of art The perfect size for artwork created on construction paper! BACKING: Every RAS Children's frame includes a 0.7mm thick, removable acrylic pane and a professionally finished cardboard backing. Two hooks, well-secured on the back of each cardboard backing, allow artwork to be hung vertically or horizontally. SIZE: Holds 9x12" artwork Frame made of durable polystyrene - 11/16" wide, boxed-style frame edge 0.7mm thick, removable plexiglass. Holds 9x12" artwork Frame made of durable polystyrene 11/16" wide, boxed-style frame edge 0.7mm thick, removable plexiglass