SURFACE MOUNTED CEILING DOWNLIGHT: The Astro Osca Round 140 Indoor downlight features a contemporary design made from plaster FIXED INTERIOR LED SPOTLIGHT: This compact downlight looks stylish in the hallway or other areas around the home. It delivers low glare illumination, with light escaping in a downwards direction. The Osca can be dimmed when paired with dimmable bulb PAINTABLE PLASTER FINISH: Crafted from quality plaster, Osca's contemporary style looks equally stunning when left unfinished or when painted to compliment your interior decor. The Osca is supplied with Astro's 3 year guarantee REQUIRES GU10 BULB: The Osca requires 1 x 6W Max LED GU10 bulb (maximum length of 100mm), which you will need to purchase separately FIXINGS & INSTRUCTIONS: All Astro products are supplied with clear and comprehensive instructions for installation SMART BULB COMPATIBLE: This product is compatible with most domestic smart light bulbs. Please check bulb length against product dimensions to confirm suitability