The 18 gauge still offers enough durability while providing much greater feel and spin

4 Yellow) 12" x 3" each

Meeting all of the specifications for USTA's 10 and under tennis as well as ITF's Tennis 10's programs

Sanctioned for both ITF and USTA tournament play

When properly folded

Gamma Tennis Court Marker Lines COLLECTION-Type-String Savers The 18 gauge still offersThese highly visible, treaded, non skid lines from Gamma can be used to create a 36' or 60' court for 10 & under tennis. 8 Straights. (4 Blue, 4 Yellow) 12" x 3" each 4 Corners. (2 Blue, 2 Yellow) 10" x 10" x 3" each Nonskid surface on bottom keeps your lines and corners in place. Screen printed Gamma logo on each.