Check the listing for details. Pack of 25 S14 Commercial Grade Glass Light Bulbs 11 Watt Clear Glass Warm White. Color: White, Condition: New. Listed at 21.99 USD. Brand new box of 25 incandescent S14 glass bulbs. These are 11 watt glass bulbs and have a retro, warm white color. Use them in your patio light stringers or wherever else you can think. SPECIFICATIONS - S14 11 Watt 130 Volts, Clear Incandescent Replacement Bulbs. Nickel Plated Base. Dimensions: 1.5" Wide x 3.5" Tall. Will Fit E26 Medium Base QUALITY - These are heavy duty, commercial grade, long-life bulbs, designed to withstand the elements. Great for outdoor applications like backyard and restaurant patios. These bulbs are designed to last up to 6,000 hours. USES - These bulbs can be used for both indoor and outdoor applications. They will look great on your patio, deck, gazebo, yard, pergola, restaurant, bar, etc.