Silly Tubes Silicone Sensory ToyBoost imaginations, concentration, and fine motor skills with this travel ready sensory toy. Silly Tubes are 7" silicone shapes that come with 10 colorful silicone tubes. Kids enjoy reduced stress and self soothing as they push, peel, loop, and bridge the tubes into the surfaces on both sides of the shape. Made from non toxic silicone, it's safe for kids and includes a portable bag for travel. Available in assorted colors and shapes. Styles and