"Pack of 50 thick white card stock frames with a satin finish CLEAN APPEARANCE - The perfect color to display your photos in any environment Displays 4 x 6 inch photos vertically or horizontally - Insert into the short side opposite the easel; Perfect fit so the photo stays in place in a 3.5"" x 5"" viewing window Customizable: use markers, pencils, colored pencils, stickers, rubber stamps or other decorations such as fake jewelry, foam shapes, buttons, ribbon, etc."