These 16 colored star flower plastic reflector collars slip over miniature Christmas bulbs to reflect and enhance the light. They are Lite-Kaps brand reflectors by Decor Noel, originally sold in packages of six to twelve in the late 1960s and 1970s. The two clear reflectors are different shapes - a double layered star and a dimensional beaded snowflake. All are in excellent vintage condition. About 1-1/2 inches diameter.