4x Wooden frame bars with glue tape
4x Ladder shaped inserts
4x U-shaped pins
1x Traceless hook kit
1.painting (Without this，You need to prepare)
5. Black hook and small screw
6.Tools: hammer, screwdriver(Without this，You need to prepare)
Turn the picture over and mark the position of the wood with a marker
Make sure the corners and edges of the wood surface match the edges of the painting. (the inner frame must be seamless) this is very important.
please confirm the location. Tear off the double sided tape one by one. Then make sure the angle of the painting stays between the angles of the wood. Press the wood more neatly
Insert the "u" nail into the corner of the wood.
Insert the card board to hold the frame.