4x 10W (=75W) GLS LED Light Bulbs, 6000K Daylight Cool White BC B22 Bayonet Lamp
Bayonet Cap (BC) [B22]. 4x 10W (=75W) MacLite GLS LED Light Bulbs. No more waiting for light bulbs to warm up, LED's do this instantly. 'A+' rated energy efficient bulbs; 25,000 hours lifespan.