Penn QST 36 Foam - Tennis Ball Case dunlop What separates this string apart

What separates this string apart from most other multifilament strings is the higher level of firmness for easier access to spin and improved durability

In fun and bright concord

Although there is overall less playability than Wilson's multifilament strings

Collects up to 60 balls

The Volley Tank has a lovely v-neckline and flattering princess seams at the front

Penn QST 36 Foam - Tennis Ball Case dunlop What separates this string apartIdeal for beginning players 8 and under playing on a 36' tennis court, this lightweight foam ball has an oversized diameter for simple learning. Made of high density lightweight foam for a modified bounce, the QST 36 Foam is perfect for indoor court settings. All Penn QST products are USTA and ITF approved and endorsed by the PTR. 3 balls per pack 8 packs 24 balls