The finest made. Available in chrome-plated brass, meant for plotting courses on navigational charts. Made CESIECO, (Christian Siebenhaar & Co.) in Wilhelmsdorf, near Nürnberg, I got to know these fine folk the last time in Europe. Their workrooms still have that delicious whiff of craftsmanship. Still a lot of handwork goes into their products. These dividers are 7.25" long and come in a faux leather sheath.