• Safe material and bright color: This set includes 18 pieces of pop fidget tubes, made with high-quality plastic and a pleasant texture. They are ideal for children aged 3 and up. They are lightweight, portable, durable, and easy to stretch and shrink. • Glowing Pop Tubes: The combination of pop tubes and colorful LED lights makes this sensory toy an excellent choice for lighting up celebrations or decorating parties in the dark. • Educational toy: The colorful pop tubes are perfect for children to learn the alphabet, counting, color sorting, and developing fine motor skills. They foster creativity, imagination, and practical skills in children, teaching them shapes, colors, sounds, and textures. • Widely used: The illuminated tubes produce an interesting popping sound when stretched or squeezed, which attracts children and keeps their fingers busy. These fidget toys help relieve stress and calm down. They are ideal gifts for Christmas, New Year, birthdays, concerts, parties, and Halloween. • Product dimensions: Each tube measures approximately 8 cm wide, 2 cm high, and 10 cm long. • Customer service: Customer satisfaction is our top priority. If you have any questions about this product, please contact us and we will give you a satisfactory response.