The VT-772 square shaped spotlight holder with an IP20 protection rating is made up of a high-quality gypsum construction. The fire-resistant spotlight holder also comes with a complete 2 years of product warranty. The product includes all the mounting brackets and screws helping to make the installation process easier for you. Product dimensions 190mm x 190mm x 80mm with a cut out size of 121mm x 121mm. Please Note This Holder does not include a GU10 bulb but doesn't worry we have a large collection of GU10 bulbs for you on our site!