Dunlop hotmelt fusion tennis racket the dunlop hotmelt fusion tennis racket is constructed using premium graphite alloy to ensure a lightweight construction and make it easy to swing the racket on the court the racket is designed for players with a mediummoderate swing tennis racket unisex adults premium graphite alloy swing type mediummoderate headsize 108 sqinch string pattern 16 x 19 dunlop branding blackblue l1