Tossaball Ultra Suedes
These, and their smaller 2.55" brothers, are the best juggling balls/beanbags I've ever used. They really do juggle like balls whilst retaining the dead drop of beanbags. They keep their shape, are washable, and seem virtually indestructible. These qualities, combined with the excellent service offered by the Flying Clipper guys, means that I would wholeheartedly recommend these balls to anyone whether they are a beginner or a professional.