These are grain-of-wheat-sized lamps. 5 per bundle for the one price. (1/8-inch dia. x 3/8 inch long) bulbs, five colors (clear, red, green, amber, and blue) available. You can have all the same color or one of each. Five total per sale. 12-14v. AC/DC, .075 amp. 7-inch leads. Ready for any of your micro-lighting applications and craft project. Select which bundle of 5 wheat lights you would like. Mix or one solid color.