- The Outer Space Dig Kit features a custom green moon dig block made of premium quality, lightweight plaster. - Each block contains three treasures – one matte glow rock, one polished crystal, one rough crystal – and comes with a chisel and brush. - Treasures can be identified with the included guidebook. Possible treasures include: - black meteorite - matte glow rock - peach moonstone - green aventurine - pumice - orange calcite - quartz geode Includes: - 18 peggable dig kits with excavation tools and guidebook - Corrugate display Dig block size: 3.3"L x 2.75"W (8.5cm x 7cm) Guidebook size: Flat 6"L x 2.5"W Box size: 3.5"W x 2"D x 3.75"H Display size: 11.25"W x 7"D x 11"H Products marked with the STEAM tag are designed to spark children's interest in Science, Technology, Engineering, Art, or Math. Kids | Children | Education | Enrichment | Nature | Wildlife | History | Souvenir | Museum | Adventure | Archaeology | Geology | STEAM | Sensory