Package Included: You will receive 16 pieces of woven mesh tubes with marble toys in 10 unique colors: black, red, pink, dark blue, light blue, purple, yellow, orange, green, gray, and 6 random colors. Sturdy Material: Our decompression toys are approximately 10 cm each, made of soft nylon material with high density. They are easy to bend and can be stretched or compressed. The weaving is tight and durable, preventing marbles from leaking. The marbles move smoothly inside the tubes for enjoyable play. Stress-Relief Toy: These marble mesh tubular toys help relieve stress and anxiety through simple squeezing, stretching, and twisting. They keep hands occupied, support focus, and promote calmness. Suitable for children, teens, and adults seeking stress relief. Stress Relief Games: These mesh ball toys can be used to reduce anxiety and stress. Ideal for interactive play with friends and family. Great for use at school, in classrooms, offices, or other settings where relaxation is needed. Perfect Gift: Lightweight, portable, and durable, these net ball toys are ideal as carnival prizes, classroom rewards, or anti-stress gifts. A great choice for holidays such as Christmas, Thanksgiving, or birthday parties.