Item: Vintage MCM Italian Figural Plastic Christmas Tree Lights Covers. Comes with the original lights, 12 covers, and the original box. These all have ornament bales, so you could just hang them on the tree as ornaments. Seem to be made from a material very like celluloid - a lightweight plastic.
 
Measurements: The tallest cover is 1.5 inches tall.
 
Condition: Vintage, previously owned. One light isn't working and has electrical tape on it. Only minor signs of age/use/patina.