1、Made of nylon material, it is sturdy and , soft enough to ensure that the fingers will not be injured during entertainment and have a long life. 2、Improve your skills, it can encourage teamwork, improve communication skills, train your vigilance, and also use finger threads to knit multiple shapes individually or in pairs. 3、Cute toys, you can knit any pattern you want with your friends, will not be easily knotted, can create incredible rope structure, they can provide you with hours of classic fun. 4、Multiple shapes, it can add more fun. Shapes that can be woven include star, balloons and stairs. You can also share the shapes you learn with your friends. 5、A complete set, it includes 6 rainbow colored toy lines, enough for you to share with your friends, and suitable for family and company gatherings or parties. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store