![GLS GLS](https://cdn11.bigcommerce.com/s-b4l39fmg4b/images/stencil/1280x1280/a/traditional-incandescent_1__10078.original_category.original.jpg)
Incandescent GLS Light Bulbs
The shape of the GLS, general lamp shape, light bulb hasn't changed since their invention in the early 1800's. Offering a consistent warm white light, in a choice of pearl or clear finish, incandescent GLS lamps are perfect for use in ceiling fixtures and lamps. Ranging from Edison Screw (SES-E14 or ES-E27) to Bayonet Cap (BC-B22d and SBC-B15D) base fittings, you'll find the right incandescent GLS bulb here at LightBulbs Direct.