Bits and Pieces 10 Step Secret Puzzle Box Japanese Crane Puzzle Gift Box for Trinkets Money Gifts Jewelry, Full Moon and Lotus Flowers Artwork, Black and Grey Brainteaser, 3.25 x 6.25 x 2 Inches

Absolutely love this puzzle as a gift! It can be used to hide trinkets or decor. I personally used this to hide a digital pregnancy test in and share the news with family. Hope that gives you an idea for length. There is a cheat sheet and the puzzle can be opened in less than 5 minutes.

I liked this one, it looked really good and felt quality. The puzzle isn't super complicated but it did take some time to solve. Overall, fun box for gift cards or small trinkets.

I was hoping to use this for phone-sized objects but the interior spaces are way too small. There are 2 interior spaces for some reason. The first space takes 5 steps to access, the second takes 3 further steps. I'm not sure why they claim 10 steps.Interior space 1 measures 2 1/8" x 5 1/2" x ~1"Interior space 2 measures 2 1/8" x 5 1/4" x ~1/4"If you are thinking of putting money inside you'd have to fold the bills at least in thirds. A credit-card sized object would fit just fine. A phone will absolutely not fit in either space.The parts are a little wobbly in how they fit together. Everything fits fine, but if you were hoping for something where the seams aren't obvious this won't be it. Everything is made of cut plywood, and there is a little play in the slots.The exterior crane image is pretty high quality and seems like it will be reasonably durable.Overall, if 2 very small compartments and the play in the components fit your needs then it seems like a good value, but it's not going to work for my application.

This is an easy one to solve but it is so satisfying. Love this purchase.

Got two of these boxes to give to the nieces. Both of them had it open in under a minute. A puzzle box shouldn't be this easy to open. On the bright side, the box was pretty on the outside.

The artwork on this box is stunning, way better than I thought it would be. I bought it as a holder for a gift, but honestly the box could just as easily be the actual gift. I found myself a bit reluctant to give it away and kinda wanted to just keep it for myself. My only complaint is that it fits together really tight and requires some force to get the box's pieces to move and slide when attempting to open it. I will still probably buy it again merely for the beautiful artwork.

For the low price, I was expecting something cheaper feeling. But this little box is clever (just a little tricky, but not too hard to open) with a small interior compartment for hiding jewelry, money, and anything about the size of a deck of cards or smaller. It's going to make a nice gift this Christmas!

No issue with puzzle working