Funky yellow glowing smiley faces for night time happiness!Each pack contains 40 flat plastic smiley faces in assorted sizes and designs to create your own glowing happy corner! Comes with with reuseable adhesive putty for attaching to walls ceilings doors etc.The shapes are `recharged` simply by exposing them to bright light.Due to small size of some of the parts included this product is not recommended for children under 3 years.