The SIL-X 100 is a rotational molded shell, which is firmer and less sticky than SIL-X implosion. This ball has a more matte finish and is offered in solid colors.
Sil-x balls come in several sizes depending on what you want to use them for. The 67mm size makes for a good numbers juggling of 5-7 balls, the 78 mm size is good for 3-5 ball juggling and the 100mm size is nice for contact juggling or 3 ball juggling.
The ball is 1/3 filled with liquid silicone. In principle it works the same as the Renegade Russian Stage Ball. When the ball is caught the balls filling goes to the bottom of the ball and make is easier to catch or to balance. The liquid silicone slides down the sides of the ball slower than the glass beads in a Renegade Russian ball, so it can reduce wobble when thrown it the air. For body rolls and stalls the glass beads are better, for juggling and some styles of contact juggling the liquid silicone is preferred.
size 3.9 inch (100mm)
weight 19.5 ounce 300 grams
silicon non-toxic (used in the food industry as a lubricant)
made in Italy by Play