EEBOO: LOVE OF CRYSTALS AND GEMS - 100 PIECE PUZZLE - 24 X 16" KIDS JIGSAW, GLOSSY HIGH-QUALITY PIECES, CHILDREN AGES 5+. A vibrant collection of gemstones and crystals, in a kaleidoscopic composition featuring the birthstones by month. A full color informational poster is included! Oversized pieces make this puzzle enjoyable for little ones. The completed puzzle measures 24 x 16". SUSTAINABLY SOURCED:?Made with recycled board and printed on FSC-certified paper using vegetable-based inks. DEVELOP THE WHOLE CHILD: Our products build a foundation for independent creative problem solving, literacy, social navigation, cooperation, respect, and an appreciation of the planet we all share. eeBoo products are adaptable to a variety of learning levels and needs. Puzzles are a wonderful activity for young children that requires careful observation, spatial reasoning and patience.