Plastic panel. There is film on both sides of the panel, which needs to be removed before use The rear opening is 6×6 inches, the front opening is 5.6×5.6 inches, and the edge of the picture blocks 1cm. It perfectly shows paintings, pictures, handicrafts, etc Solid wood frame, basically without joints, Serious workmanship There are legs that can be placed on the table; There is a hook that can be hung on the wall. No nails and tools, you need to prepare yourself Simplified packaging. If there is any damage in the logistics, you can tell us and we will refund 100% (no need to return)