Butterfly introduces the newest Spring Sponge rubber, Spin Art. Spin Art is the spinniest and most balanced offensive rubber in the Butterfly line. Spring Sponge technology combined with a hard sponge and a sticky top-sheet make this a very dynamic rubber. Spin Art provides great speed, with more spin and control than our best selling Spring Sponge rubber, Tenergy. So feel free to dig into those pushes and load up the serves.