The Prince Team Adrenalin 400 squash racket features a rounded frame design to ensure faster response & help users achieve higher head speed & more power. The racket has a head size of a 73in 2 (471cm 2) & weighs 155g (5.46oz) to make it easier to manoeuvre & ensure more dynamic play. This Airo technology racket is made from an aluminium & graphite fusion to ensure more durability. With Power Ring technology, the main strings wrap around an inverted ring in the throat to increase string bed resiliency & power. The racket comes with a full-length cover to keep your racket safer from scratches & damage.