BOJIN 12x16 Black Wall Wood Picture Frames, Made to Display Photo 12x16 Without Mat,11x13 with Mat SIZE: Holds a 11x13 Inch image with mat or 12x16 Inch without mat. Recommend taping photo to the back of the mat.It is suggest 0.5 Inch of the image edge will be covered by the mat. SCREEN: Plexiglass is a kind of durable plastic to avoid dust or scratches. There is a film protecting both sides of the plastic, one of which has words on it (which is how you knew there was a film there).It is a little thin but better light transmission ,bright luster and practicality. MATERIAL: Quality solid wood frame , Easy-open tabs on the back let you load your photos quickly. ART DISPLAY: It can be Displayed both horizontal and vertical on the wall .The Classic beautiful frame will look great on home , office, gallary,school, prefect choice for photo wall decoration. PAKAGING INCLUDED: 1Frame, 1xMat, 1xPlastic Screen ,1xInstructions, Istallation Tools(Seamless Nail,S-type Hook).