Penn Ball Tube Replacement Cap footwear-size-13 The Silicon Oil infused grommets

The Silicon Oil infused grommets reduces friction between the strings and grommets thereby improving snapback of the strings which increases spin potential even further than before

This item runs small

Although it is not the most durable string

Lovely wrap style tennis skort that is flattering and easy to match with your favourite athletic tops

Embroidered Nike swoosh on each wristband

Penn Ball Tube Replacement Cap footwear-size-13 The Silicon Oil infused grommetsSolid replacement cap in sleek black. If you have lost or damaged the caps on your Penn Ball Tube, then this is the perfect replacement. Colour: Black Style #: 588953