Frame size: 10 x 15 cm The surface does not have a glass or acrylic plate, and the original plate is set inside. The stand on the back is made of paper. I create these with care, but there may be some glue overflow. There may also be natural chips or imperfections in the sea glass. In addition, there is a possibility that pieces may come loose after shipping, but in that case, please reattach them with glue yourself. Please purchase if you understand that this is a handmade item. m(_ _)m Sea glass art Tree, small bird