BXP3911 X-Large Square Paper Mache Nested Box Set of 5 different sized boxes. The size of the individual boxes are 8" x 8" x 3", 9" x 9" x 4.75", 10" x 10" x 5.5", 12" x 12" x 6.5", 14" x 14" x 7.5". Paper Mache is a wonderful surface for painting, stenciling or decoupage. We carry a large variety of sturdy ready to finish paper mache boxes for every decorative and creative need. They make perfect wedding or party favors, coordinating with a larger box for your center piece. Please remember, these boxes may vary slightly in size, allow a bit more space than you actually need. They make perfect wedding or party favors, coordinating with a larger box for your center piece. The boxes are shipped nested meaning that they are self-contained on the next larger size box. Paper mache is manufactured in the Philippines. Breaking apart the boxes and selling them in individual sizes is not possible, sorry.