137 cm. Established 1890. Always a step above. Satisfaction guaranteed. www.griffinshine.com. 3 Eyelets: 24 inches; 61 cm. 4 Eyelets: 27 inches; 69 cm. 5 Eyelets: 36 inches; 91 cm. 6 Eyelets: 40 inches; 102 cm. 7 Eyelets: 45 inches; 114 cm. 8 Eyelets: 54 inches; 137 cm. 9 Eyelets: 63 inches; 160 cm. 10 Eyelets: 72 inches; 183 cm. Made in USA.