Description: 【Premium Quality】: This marking light dispenser is made of 1000D nylon and PP material, ensuring its wear resistance and durability for a long service life. 【Practical Design】: The dispenser is compact, efficient, and ready to use in seconds. 【Easy to Use】: With its convenient size of 20cmx2cmx15cm, this glow stick set is easy to carry and use in various situations. 【Versatile Application】: Designed for marking, it can be hung on the waist or attached to pants for quick access during operations. 【Long Time Glow】: Each package comes with 30 glow sticks that can glow for at least 5 hours each, along with 1 marker dispenser and 1 fixator. Specification: Material: Nylon and PP Size Chart: 20cmx2cmx15cm/7.87inchx0.79inchx5.91inch Package Includes: 1 Marking Light Dispenser 1 Fixed Sleeve 15 Red Light Sticks 15 Yellow Light Sticks Note: Please allow slightly errors 1-2cm differences due to manual measurement.