The Prince Thunder Bolt 110 tennis racket delivers performance at a more affordable price, & uses some great technologies to this effect. Morph Beam technology ensures additional stability & power on shots to enhance your play. The head is a larger 110in 2 (710cm 2) size with a wide sweet spot of which the size has been increased by the Sweet Spot Expansion System, not only providing more power but also better forgiveness on off-centre shots. The racket's Extreme String Pattern helps players put up to 30% more spin on shots, & the head light racket is very lightweight at just 250g (8.8oz), making it highly manoeuvrable & fast to swing. It comes with a full-length cover & strung with a Synthetic string in a 14 x 17 pattern.