I had ordered the setting for the pirate my daughter's birthday. The frames are made of cardboard and without back panel. A frame had a long scratch on delivery (we only needed 6) The frame can be easily edited with the spatula (thick / thin side). Without pressure and effort! The effects were great. The children had a good 20 min busy. Behind the frame we stuck (just cooked) photos of the pirates children we ausdruckten on PC (only paper). That came with their parents than Encaustic very well. Would I buy again and again.