This aptly named box is a packing problem puzzle in which you must fit 8 wooden blocks into the box. The shape of the pieces could be compared to cobras standing up on their tails. There is an acrylic top to the box that has a hole which restricts the movement of the pieces. This version has more pieces and a slightly larger (square) box than Snake Pit No. 2. Another addicting spatial-thinking challenge. The bottom of the box comes etched with the puzzle name and the designer's logo. Comes packaged in a drawstring bag. If you like this, check out the Raya Box Series.Size: 7cm x 5.5cm x 4.3cmMaterial: Wenge, Ash, Sapelli, AcrylicDesign & Copyright: Yavuz Demirhan