"Add a premium touch to your door with the UAP Petit Master 10"" Gold Finish Aluminium Letterbox, combining compact design, durability and a sleek contemporary look. Suitable for wooden, composite and uPVC doors 40 to 80mm thick, this high-quality letterplate offers reliable performance and a premium finish that complements any style of door.Designed with telescopic sleeves for a precise fit, the Petit Master provides smooth alignment and easy installation on both sides of the door. Its draught proof design helps reduce heat loss and prevent unwanted air flow, keeping your home warmer and more energy-efficient. Built from durable aluminium with a weather-resistant gold finish, it delivers long-lasting protection against corrosion and everyday wear.• Distance Between Screw Holes: 226 mm• Letterplate Length: 250 mm• Letterplate Height: 65 mm• Letterplate Width: 40-80 mm."