The Purple Cow STAMPER is a revolution art and craft activity. The kit is contains 36 stamps that create myriad different dinosaur shapes. Your child does not have to be talented in arts and crafts to create beautiful designs. Unleash your creativity to draw (stamp) familiar dinosaurs or design & invent crazy new dinosaur species. For ages 6 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.