Curly shoelaces set: you will receive 12 pairs of curly shoe laces available in multiple colors including pink, yellow, orange, green, black, white, light blue, flesh, lemon yellow, white plus black, black plus white and iridescent Dimensions: the length of the no tie curly shoelaces is 6 inches/ 15 cm (not stretched), and 47.24 inches/ 120 cm (stretched), the diameter of the curly shoelace is 4 mm Easy to put on and take off: the vortex elastic design will make it easier for you to wear shoes, save time and troubles when you are tying your shoes, the elastic shoe lace is suitable for children to enhance their independence Material: the laces are made of polyester and latex; The laces will be fixed in place and will not be untied, providing you a tight feeling of wearing shoes that will not loose Scope of application: these lazy shoelaces are nice gifts for adults, children, the elderly, athletes and people with special needs; They are suitable for sports shoes, tennis shoes, skates, and most kinds of shoes