Portable Design: This sensory toy set includes a 4.25-inch diameter round silicone activity ball and 16 silicone cords, each 7.28 inches long. Handheld Play: We've incorporated a sturdy plastic lining into the silicone ball for added stability and ease of use, allowing children to hold the toy instead of constantly placing it on a surface. Perfect for use while traveling, such as on airplanes, trains, or in cars, providing a calm and soothing experience for children. Therapist Recommended: Trusted by occupational therapists, this toy enhances children's flexibility, fine motor skills, and hand-eye coordination through tactile sensory play. Actions like pulling, peeling, looping, and bridging are inspired by Montessori principles and are ideal for promoting children's development. Especially suitable for children with autism, ADHD, and OCD. Vibrant Color Design: Our sensory toy is not only functional but also visually appealing. It features a rainbow tie-dye patterned base with 16 vibrant silicone cords (red, orange, yellow, green, blue, navy, purple, and pink), offering both visual enjoyment and child engagement. Innovative Play: This toy offers versatile play options, allowing children to push the silicone cords into the base grooves. They can also loop the cords into 3D shapes, opening up creative and fun possibilities. This stimulates imagination, improves fine motor skills, and enhances concentration. Safe Play: Made of high-quality, non-toxic silicone with CPC certification, this toy is safe to use. It's the perfect gift for all ages, from preschoolers to the elderly. Thank you for your viewing.