Variety pack - three assorted Tangles! You will receive one Tangle Jr. Metallic, one Tangle Jr. Original, and one Tangle Jr. Textured - colours VARY!;It's That Fun, Twisty Thing! Twist It! Turn It! You Can't Put it Down! Tangle Jr. original and Tangle Jr. Metallic comes in a nifty triangular box. Tangle Relax comes in a test tube shaped container.;Recommended by therapists and teachers for children with ADHD, Aspergers, and Autism;Warning: This toy can unleash extreme levels of creativity!;Each masures 7 long when connected. Each link is approximately 1 long. When disconnected, measures approximately 15 end to end.