Experience the thrill of discovery just like a real paleontologist as you excavate 12 stones to uncover unique minerals and fossils! Each stone contains one or more samples of prehistoric evidence such as pretrified wood, fossils of honeycomb coral and snails, smoth stones created from lava, and semi-precious minerals like rose quartz and amethyst. Learn how to identify each one using the Field Guide. Recommended for 1 to 12 players, ages 4 and up. Includes 12 Stones, 12 Chisels, 12 Instruction Sheets, 1 Field Guide. WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age. Made in Thailand Imported Product Specifications Package dimensions: 14 in x 6.88 in x 2.5 in Material & Care Plastic Wipe with a dry or damp cloth