Richardson Retractors hollow grip handle Back to Products     Catalogue #       301-155   9¾" (245mm), blade ¾" x 1â…›" (20mm x 28mm) 301-156   9¾" (245mm), blade 1â…›" x 1â…œ" (27mm x 34mm) 301-157   9¾" (245mm), blade 1½" x 1⅝" (37mm x 40mm)