Delight your mind and eyes with this 3D puzzle and brainteaser that will bend your brain! The Black Bird Standard Crystal Puzzle is as fun to put together as it is to display in your home. This adorable feathered friend is perched elegantly on a branch that serves as a sturdy base wherever you decide to perch him. It is a sleek, translucent, crystalline puzzle with 47 unique pieces. Join the interlocking plastic pieces together (be ready for a challenge) in the mind teasing puzzle and apply stickers for its lifelike eyes. Assembled puzzle measures approximately 2 x 4 x 6 inches. Standard crystal puzzles are easier and more compact than our deluxe crystal puzzles and are a great place to start. Perfect to do alone, with a friend, or with your family! For ages 12 and up. This is a great start or perfect addition to your growing collection of crystal puzzles!