Q1: for 1 pair shoes ? A1: yes, for 1 pair of shoes. Q2: elastic ? can be stretched ? A2: yes , elastic and stretched. Q3: with buckle ? buckle plastic or metal? A3: yes , with , and it is metal.
Size ahout the no tie shoelaces
length of elastic shoelaces : 100cm or so length of metal lock : 18mm or so.
How to use elastic shoelaces
it is very esay to use , example :
Colors on elastic shoelaces
Examples on elastic shoelaces
there must be a style for you :