Description: Bulb Not Included: This ceiling track lighting fixture lampshades kits do not come with bulbs, you need to purchase GU10 bulbs separately. The plug in light has a range of 110-277V.Plug in Track Lighting Lampshades Kits: The complete light shades kits include 8 GU10 track lighting lampshades heads, 2 track lighting rails of 1 meter each, with live end feed and end cap, and a 13FT power cord with an on/off switch.Adjustable Angles: Our GU10 track lamps shades can easily adjust the lighting angles according to the requirements of the light layout. The head can be adjusted up and down by 180, rotated horizontally by 360, and freely adjusted on the rail tracks to meet your lighting needs in different directions and environments.Material & Dimensions: Made from aluminum material with a copper core for durability; each track measures at a length of 100cm/39.37inch while each lamp tube measures at a total length of approximately 18cm/7.09inch.Wide Applications: The adjustable track lighting lampshades kits are widely suitable for various residential and commercial environments, especially living rooms, kitchens, shop , art galleries, offices etc. Specification: Material:Aluminum Copper Core Size Chart: Track Length 100cm/39.37inchLamp Tube Length 18cm/7.09inch Package Includes: 2 Tracks(1m)8 Spotlights Shades (Without Bulbs)2 Connections1 European Standard Plug Note: Please allow slightly errors 1-2cm differences due to manual measurement.