Double ribs and 14mm diameter shaft for extra strength. Black plated manual steel frame: 8 ribs, rib length 60cm. High performance polyester fabric. Comfortable genuine dark wood handle. Length closed: 91cm. Span when open: 108cm. Weight: 670g approx. Established in 1955 by engineer Arnold Fulton, with nearly 60 years of experience in the umbrella market. His son Nigel Fulton continues as CEO today. Fulton is the only umbrella manufacturer to hold the Royal Warrant to Her Majesty The Queen. It is a UK Market leader with approximately 30% market share, with extensive international distribution. Fulton are the leaders design (in-house) and technical innovation, using the highest quality materials and manufacturing processes.