Introducing the Original 3D Crystal Puzzle Volcano! Overflowing red lava caps off the top of the brown hued base on this unique geological themed 3D crystal puzzle. From prehistoric to current times, volcanic activity, from lava flows to ash eruptions, have shaped the Earth into what it is today. This 3D crystal puzzle makes a great gift for puzzle fans, volcano lovers, and brainteaser fans alike! Grab yours today and start your volcanic puzzling adventure. Each puzzle contains uniquely interlocking, colorful, transparent 3-dimensional puzzle pieces with step-by-step puzzle solutions available online for extra help if needed.Contents include: 40 Crystal Puzzle PiecesFor 1 playerAges 12 and upMade in ChinaBrand new condition in original packagingWipe clean with dry or damp cloth