40W Equivalent Tesler Half Silver 4W Led

Description from Lamps Plus

Product Information
This half silver LED bulb from Tesler is designed to act as a diffuser for the light by reflecting the light back onto itself. This energy-effecient bulb consumes only 4 watts to produce the output similar to a 40 watt incandescent. This bulb is perfect to use in pendant lights or other fixtures.
Half-silver LED filament light bulb. 4 1/4″ high x 2 1/4″ wide. Standard-medium E26 base. A19 shape. 120V – line voltage.
Uses only 4 watts, but has a light output comparable to a 40 watt incandescent bulb. 450 lumens. 2700K color temperature. 90 CRI.
Dimmable with electronic low voltage dimmer, or LED rated dimmer. Bulb averages 25,000 hours at 3 hours a day.
Enclosed fixture and damp location rated. T20 and T24 compliant.
One bulb per pack; price is for one bulb. From the Tesler brand.