Perfect spotlights for interior lighting: these white LED bulbs are ideal for indoor lighting and provide more light points. These LED lights fit in homes, shops and offices. Usage: Powered by 220/230V AC, connect directly to the power line, no external power or driver required. Dimmable with TRIAC dimmer DIMENSIONS AND PIECES: The LED bulbs are 2 pieces per box, 5 boxes and 10 spotlights. The size of the LED neon light is very small of 3.5 cm diameter and 2.5 cm height. Case hole: 3 cm. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.