This Designer Satin Chrome Thumbturn & Release EST004 is part of the Carlisle Brass Designer Range, the Carlisle Brass Thumbturn Range & the Carlisle Brass Satin Chrome Range. Carlisle Brass offer a wide range of contemporary & traditional style door handles & hardware. With a great mix of styles & products, Carlisle Brass are one of the UK&0s leading door hardware suppliers. The Carlisle Brass Designer Range is a contemporary lever on rose handle range offering a mix of styles, from curved levers to straight & patterned designs in a variety of finishes. Carlisle Brass have a wide range of different styled door handles, check out the rest of the range here!