Dritz Sewing Machine LED Bulb with Screw-In base, enhances visibility and helps reduce eye strain while sewing. Bulb fits most sewing machines that use a screw-in base.Bulb Specifications:• Base: E17 Screw-in• LEDs: 64• Voltage: 120V• Energy Used: 2 Watts• Light Output: 160 Lumens *Product cannot to be sold on any 3rd Party site such as Amazon, Etsy, Ebay or any other 3rd Party sites, unless approved by the manufacturer.*