Hummingbirds - 1000pc Jigsaw Puzzle by New York Puzzle Co

I bought several brands of puzzles recently and this was the nicest by far. The box is sturdy (and smaller than average, good for the closet) and the pieces fit together well and without confusion. You can even pick up (gently) a section made outside the frame and move it inside. The only puzzle of the four I could do that with and for how I build puzzles rather important. The backing material and printing were good quality.