Kitty & Christmas Tree & Girl Solid Cardboard Jigsaw PuzzleHigh quality thickened cardboard, precise cutting without burrs Made of high quality, sturdy cardboard with glare proof surface The connection is tight, and the whole picture can be lifted up after it is put together, and the photo frame can be hung for decoration It is suitable for teenagers to cultivate task completion ability, cooperation ability, memory ability, shape recognition ability, problem solving ability, and hand eye coordination ability