The Brompton suite is our most contemporary design to date, and features a textured knurled pattern. The industrial styling of the diamond effect creates a modern range of products that can be used throughout your property. Features: Our Brompton range is forged from marine ss (316) which emphasises the high quality materials and manufacturing techniques used. A perfect design choice for external doors with matching products available This concealed knob set features a decorative Beehive rose which is designed to match our Beehive range of products and bring a contemporary edge to a traditional design Designed to match the rest of our Brompton door, window & cabinet furniture to create a uniform feeling throughout your home Can be used with a multitude of heavy duty locks, latches & thumbturns for various uses within the home. We recommend using a 3", 4" or 5" latch/lock The strength of the spring found in a heavy-duty lock/latch will ensure the knob returns to it's original position S