A great idea is what you sought, A Lightbulb Blinkee is just the thought. Height: 1.55 in. , 3.94 cm. – Width: 0.95 in. , 2.41 cm. – LED Colors: 2 Yellow, 1 White – Batteries: Includes 2 CR927 Batteries. – Weight: 0.02 LB

Clasp Type: Safety Pin