Sil-X - Elastic shell partially filled with silicone oil

SHELL

Our shells are made of 100% Phthalates-free soft PVC. They are available in 5 sizes and 2 different thicknesses for a total of 8 options. Extremely elastic, durable, and easy to wash with any type of detergent. When you aren't juggling them, we recommend keeping your balls stored in a separate bag, since PVC can easily get permanently stained by contact with inks from newspapers, pens, or markers.

SOFT shells are approximately 2 mm thick. As soft as beanbags, they are more forgiving on collisions and tend to roll much less on the floor. These are the shells used for MMX, SRX, TTS, TT1, and SIL-X Light balls.

ELASTIC shells are approximately 4 mm thick. They feel solid, precise, and allow easier work on head and body rolls. These are the shells used for SIL-X and HYBRID balls.

SURFACE FINISH

MATTE (soft touch)

GLOSSY (ultra grip)

FILLING

The value 1/2 is just indicative for under-filled balls. The actual amount of filling you will receive is what we recommend and use in the manufacturing of our most popular juggling balls. It can vary from a minimum of 1/3 to a maximum of 1/2 of the internal shell volume, depending on the shell's diameter and thickness. Every single ball is digitally weighed with a high-precision device.

The plugs can be removed, allowing the weight of the balls to be adjusted, and to re-inflate them if needed (for example after a flight, during which the difference in pressure and temperature in the aircraft's hold can cause a "deflation" of the ball, resulting in dents on the surface).