Box of ten Crompton branded 33W energy saving halogen G9 capsule light bulbs.Using up to 20% less energy than a standard 40W G9 capsule but giving off the same amount of light, this fully dimmable alternative is the perfect way to save energy while keeping the same quality of light. Made from UV stop glassFitted with a G9 2-pin (9mm apart) push fit base.This G9 Capsule is a newer product from Crompton Lamps and supercedes their old G9 Capsule part codes: ETHG928C.