This set is a fun and bright collection of monsters, robots, and treats. There are 8 designs in each set and have been approved for any party. It also comes with a free single Tattly Sponge! Tattly are safe and non-toxic, lasting on average 2-4 days. We suggest placing on oil-free areas where skin does not stretch and keep them clean! WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.