The carlton aeroblade 4000 is a great entry level racket designed for those who are new to the game it is evenly balanced and strung with a nylon string for enhanced durability the racket weighs 90g 32oz and has an isometric head shape which increases the sweet spot by up to 30 the aeroblade 4000 features a graphite shaft delivering more stiffness and strength and comes with a 34 cover for protection