Prince AirO Team Maria 21 Tennis Racquets Headsize 92 sq in Weight 6.1oz/175g unstrung Length 21.0" Composition Fushionlite Alloy O-Beam Grip Technigrip The Air OTeam Maria 21is ideal for players up to 120cm / 47" tall Revolutionary O-Ports at 3 & 9 o'clock positions provide added power and manoeuverability in the I-Beam 7000 series Aluminium Frame Racquet Cover Included