Monolike Paper Photo Frames 4x6 Inch Black 100 Pack - Fits 4"x6" PicturesA simple kraft color paper frame will give you a sense of satisfaction when using it because of its moderate thickness. 4x6 inch pictures fits. The frame covers the edges of the photos about 0. 3" The outer ends of a paper frame is smoothly rounded, and the back plate of the frame has a hole that is made for the use of inserting and removing pictures easily. Due to the manufacturing process, the back plate is 1mm(0. 04") smaller than the front plate.