This string features a special coating organic raw materials for only the highest in quality

this monofilament co-polyester string glides easier and enhances spin on the ball

5" UV treated Vinyl headband with four rows of polyester stitching for protection

Customize your level of dampening with the Custom Damp from Babalot

Assembled in the USA

Dunlop ATP Championship Extra Duty 12 Cans Size_105710.5 Extra Wide (4E) This string features a specialIf you're looking for a ball that's built for hard courts, check out the Dunlop ATP Championship Extra Duty 12 cans! Endorsed by the ATP World Tour, this mid range tennis ball is the perfect match for club and recreational players. HD Pro Core and HD Pro Cloth technologies combine to provide the consistency and durability that players deserve. When you need a tennis ball to withstand long matches on hard surfaces, reach for the Dunlop ATP Championship