✔QTY: 100PCS

✔The tent stakes rings are flexible, lightweight, waterproof, anti-aging, durable and convenient for storage

✔Material: Silicone Rubber; Outer Diameter: 15mm / 0.59"; Cross-Section Diameter: 3mm / 0.12";  ✔These fluorescent O-rings can absorb sunlight during the day and glow in the dark at night so that it is easy to be noticed and prevent people from tripping✔Easy to use, just put the fluorescent rings on the top of tent stakes