The VT-859 square recessed bulb holder is especially manufactured using a robust gypsum construction not only allowing you to match the borders of fitting with your ceiling but also makes the product fire-resistant. This GU10 lamp holder is finished in a matt white. You can completely trust the product as the company itself offers a complete 2 year warranty as well as benefitting from an ingress protection rating of IP20. The bulb holder is ideal for GU10 bulbs but you will need to purchase bulbs separately as they are not included with fitting (Please see our website for suitable GU10 Bulbs). Product Measurements 100mm x 100mm x 40mm with a cutting size of 103mm x 103mm. Please Note Bulb Not included - Fitting only supplied.