- Size: One size What could our products bring to you? ➤No more tying shoelaces! No need to stop walking or running to tie the lace again ➤Waterproof and no need to wash! You must be tired of washing metal rust or stains on the lace! This untied lace will help you avoid these problems. ➤Various colors to match your shoes! It is very easy to install and 9 colors for your choice. Specification: Material: eco-friendly silicone. Length: 4.5-7.4cm Apply to: 90 percent of shoes on the market, such as sports shoes, casual shoes Package and color options: ☞Red * 1 pair ☞Yellow * 1 pair ☞Grey * 1 pair ☞Black * 1 pair ☞White * 1 pair ☞5 pairs: Blue + Orange + Green + Black + Multicolor ☞4 pairs: Blue + White + Black + Multicolor