Your little scientist will love learning about geology with this hands on 4M Volcano & Crystal Mining science kit. Great introduction to geology WHAT’S INCLUDED Volcano mold Fine quality plaster mix Paint strip of six colors & paint brush Plaster block with crystals & fool’s gold pyrites buried inside Digging tool & brush Magnifier Display sets with cover & base card Pouch bag Instructions 4″H x 4″W x 4″D Age: 8 years & up Imported Model no. 4935 Size: One Size. Color: Multicolor. Gender: unisex. Age Group: kids.