12 different classic teacup puzzles create a large 500 total piece puzzle. All the puzzles are together in the box. But we do help a little if you need it. The back of each Teacup is color coded for easier sorting. Fully interlocking. You will have a ball with this puzzle. No straight edeges, lots of unique shapes. Great fun for the whole family. We even include puzzle glue so you can display your hard work!