Our 25-Pack of C7 clear Clear substitute lamps are best for decor of your house or business for the Christmas season. Clear bulbs are excellent for embellishing event events making your backyard, wedding, or tree's appearance stunning. Our Clear C7 bulbs have a candlestick base (E12) 2 1/4" high as well as 1" vast. Usage with our eco-friendly or white wire 25' or 100' C7 stringers (offered independently). Likewise, functions great with our 1,000' bulk spools (offered separately) for all your Christmas lights applications.