Dunlop Biotec 300

19 inch| 21 Inch| 23 Inch| 25 Inch Dunlop BioTec 300 Junior Tennis RacketsThe Dunlop Biotec 300 Junior Tennis Rackets are constructed using premium fused composite aluminium for durability and manoeuvrability. The Dunlop Biotec tennis rackets follow the great look of rackets used by Dunlop Tour Team member Fernando Verdasco. All rackets come with zipped headcover.:RECOMMENDED PLAYER TYPE:BioTec 300 19 Junior - Ideal for players up to 3’6” tall (up to 110cm) or up to 4 years old.BioTec 300 21 Junior - Ideal for players between 3’6” and 4'' tall (between 110cm and 122cm) or between 4 and 6 years old.BioTec 300 23 Junior - Ideal for players between 4'' and 4''6" tall (between 122cm and 137cm) or between 6 and 9 years old.BioTec 300 25 Junior - Ideal for players between 4''6" and 5'' tall (between 137cm and 152cm) or between 9 and 12 years old.We stock a huge selection of tennis rackets ideal for players of all abilities online at.