Product details: Ideal replacement shoelaces for running shoes, tennis shoes, sneakers, and boots. These laces offer a slight stretch, providing a secure and comfortable fit without excessive elasticity. The thickness is suitable for most shoe types. Designed for durability, these laces are strong and long-lasting. Available in 3 lengths and 7 colors, these non-slip half-round shoelaces are well-suited for outdoor and athletic footwear. Featuring an elastic and strong pull design, they are tightly woven for a fashionable, durable, and secure fit that helps prevent loosening during running and other physical activities. Specifications: Color: Black, White, Light Gray, Dark Gray, Pink, Red, Sky Blue Size: 60cm (23.62 inches), 80cm (31.49 inches), 100cm (39.37 inches) What's in the Box: 2 pairs (4 laces) of oval shoelaces Packing: 2 pairs per pack (when you order quantity 1, you receive 2 pairs) These oval athletic shoelaces are suitable for both kids and adults and are compatible with athletic shoes, running shoes, sport shoes, tennis shoes, sneakers, and boots. Available in multiple colors and lengths, they feature a fine texture and a tightly woven, non-slip design. To determine the correct lace length, remove the existing shoelace from your shoe and measure from tip to tip. This measurement will ensure the best fit for your new shoelaces.