Head Ash Barty Jr. 23Named after Ash Barty, the Barty 23 is the perfect racquet for players aged 6 8 who want to experience their first sporting sensations. It comes with a unique Damp + element that isolates impact to reduce vibration. The design is based off Ash Barty's Australian Open winning racquet. Weight (unstrung) 215 g 7. 6 oz String Pattern 16 18 Head size 630 cm 98 in Grip size 000, 0000 Balance 280 mm 0. 5 in HL Length 585 mm 23 in Beam 20 mm Age 6 8