Shoelaces Flat Sneakers Canvas Shoe Laces Glow In The Dark Night. Specifications: Pattern Type: Solid Item Type: Shoelaces Material: High-strength Luminous Material Size: 8mm*0.8m, 8mm * 1m, 8mm * 1.2m, 8mm*1.4m Feature: Shoe Laces Glow Colour: Green White Pink Blue Yellow Package Include: 1 Pair of Shoelaces (2 Pcs) Note:They Need to Absorb Light Through Sunlight, Lights, Flashlights, or Even Moving Screens. After 30 Minutes of Light Absorption, They Emit Light for About 4-5 Hours. . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.