Color:Frosted 11-watt replacement light bulbs for String Light Company string lights model SL3507. Illuminate your outdoor living space with this set of 7 frosted A19 light bulbs. These 11-watt bulbs add just enough light to your string lights to illuminate outdoor spaces or parties. String Light Company is part of TIAB INC. (Table in a Bag). Our mission is to provide high quality products to consumers around the world. We strive every day to achieve this goal with our work ethic, quality selection of materials, competitive prices, and friendly service. We owe much of our success to three important members of the TIAB Inc. Team: our associates, our partners, and our customers.