DUNLOP Biomimetic Max HL Squash Racquet - White/Green/Black The Dunlop Biomimetic Max HL Squash Racquet is ideal for advanced players seeking an enhanced performance frame based on Dunlops best-selling Pro racket. Headsize: 500 sq. cm Weight(unstrung): 134 grams Balance : 335mm Headlight Composition: Premium Graphite