DOUBLE HEADED DESIGN. Crayons are designed dual-sided with different colors. This convenient design allows you to easily switch colors to make your project pop in bold, bright colors. GIANT SIZE. Crayons measure 3.9 x 0.5 inch. Super Jumbo sized for small hands to hold and hard to break. Both parents and kids will love these fat crayons. Perfect gift for birthday, holiday, and Christmas. SAFE & NON TOXIC. Made from natural wax. Assorted classic colors make your drawings come to life. Comes with a box for convenient storage. Help children develop fine motor skills during happy learning. UNLIMITED IMAGINATION. Introduce colors, drawing, and inspire your little ones to explore, play, create, and dream. For ages 4 years and up.