For ages 3+. Non-toxic. Kit includes: 3 powder-based coloring packets made with all natural vegetable & plant extracts with dried vinegar; eco-crayon for decorating eggs prior to dipping; grass seeds; 2 coconut husk pucks (just add water to make soil). Plus color chart and instructions. A little out of season right now but still a fun and safe indoor activity. Stock up for Easter while they are on sale.