1The length of these ropes is approximately 165 cm / 60 inch, about the diameter 0.2 cm / 0.08". It is made of nylon material, sturdy enough to ensure long-term use and gentle enough to ensure that your fingers are not injured during recreation.2Increase flexibility, encourage teamwork, improve communication skills, develop alertness, and weave multiple forms of finger ropes individually or in pairs.3You can weave the graphics you want with your friends, the ropes are knotless, very interesting, the uneasy little hands can play for hours, practice the examples inside, you will soon give friends and The family brings amazing color string creations to provide you with hours of classic fun.4This is a game that makes people happy, how to make shapes using the provided strings and share what you learned with your friends.5The package includes 6 pieces of rainbow-colored ropes, enough quantity that you can share with your friends.