Melissa & Doug Simply Crafty Superhero Masks and Cuffs Kit With Stickers, Shapes, Foam Sticky Tabs Make and decorate 2 masks and 4 cuffs. Masks and cuffs are made of sturdy cardstock with self-stick ends. Includes stickers, pre-cut shapes, and foam sticky tabs. Easy process, amazing results! Great for fine motor skills, motor planning, and creative expression. WARNING: Choking Hazard - Small parts. Not for children under 3 yrs.|Conforms to ASTM D-4236.