【Pop Tubes Set】: This set contains 22 pieces, including 11 large ones and 11 small ones. Nine of the them will have colors evenly distributed to ensure each color is represented, while the remaining two will have colors randomly assigned. The large pop tubes measure 7.28 inches (18.5 cm) in length.Pop Tubes can extend to about 25.2 inches (64 cm). The small pop tubes measure between 5.12 and 5.51 inches (13 to 14 cm) in length, stretching to approximately 16.54 inches (42 cm). This toy is suited for children aged 4 to above, providing them with a joyful experience. 【Reliable & Safe】: Our pop tube toys are meticulously crafted using quality plastic, specifically designed for children. Pop tubes are sturdy, durable, thick, and flexible, while also being safe and reliable. Children can freely stretch, bend, and rotate them, enjoying the fun of play to their hearts' content.The thoughtfully designed structure and connection method ensure safe usage, eliminating the worry of breakage, and allowing children to play with peace of mind. 【Versatile Play】: Children can connect the various parts of the pop tube toys to form basic shapes such as straight lines and curves. By stretching, bending, and rotating, they can create more complex three-dimensional shapes like numbers, animals, plants, and more. Pop tube toys can also be combined into various poses in multiplayer interactions. The pop tube toys offer a multitude of play methods that can be flexibly adjusted according to children's interests and ages. 【Sensory Toy for Emotional】 : Designed for those seeking calmness and stress relief, the pop tube set demonstrates its soothing effects through its pleasant touch and delightful popping sounds.Pop Tube effectively captures and maintains your attention, helping you regain composure and refocus even in the most tense situations.By creating and manipulating these toys with your hands, they also provide a positive outlet for emotional release, helping you shake off negative emotions and regain a joyful mood. 【Fun and Creativity】: Pop tube sets are designed with a variety of interesting and challenging play methods, catering to the pursuit of enjoyment. Through different combinations and connection methods, a diverse range of models and structures can be created, stimulating users' creativity and imagination.Furthermore, these toys can also promote parent-child interaction, allowing family members to participate together in the process of play. These wildly fun, addictive pop tubes are good toys for kids. They provide endless entertainment and are sure to be a favorite toy in your home. Unleash the power of sensory exploration with these air tubes toys! Perfect for bulk purchases, these pop tubes and sensory tubes offer an engaging and open-ended play experience for young children aged 4+ years. The pop tubes are a delightful sensory toy that encourages fine motor skills, hand-eye coordination, and imaginative play. With their vibrant colors and satisfying popping action, these tubes captivate little ones while supporting their developmental needs. Ideal for classrooms, daycare centers, or home use, these sensory toys in bulk provide endless opportunities for interactive fun. Spark your child's curiosity and watch their creativity blossom with this versatile pop tube toy!