Material: Nickel-plated stainless steel, high-strength stainless steel, never rust. And it is more durable than stainless steel springs. Tent Accessories: Particularly suitable for beaches and strong winds. The tent rope tensioner can effectively hold the strong wind and prevent your tent from being damaged by the wind. Also protect yourself from the open air. DURABLE AND STRONG ELASTIC: Heavy duty tent cord ties are very durable and elastic. The tent tension spring is stable and durable, and is not easy to be deformed and damaged under high tension. awning is suitable for the beach, strong wind and other extreme weather conditions. Be sure to pay attention to safety when you go out. For example: camping, traveling, picnics, hiking, hunting, fishing, etc. Spring buckles are used to tension the tent. <p > Especially suitable for beaches and strong winds. High-strength stainless steel, never rust. </ p> The spring-loaded tent hooks are easily adjustable to ensure you have the correct length and tension. The tent snaps are strong and durable. Effectively protect your tent from strong winds. Ideal for outdoor camping, hiking, picnics, beach tents, awnings, awnings , awnings and beach umbrellas. Package includes: 5-piece tent tension springs</ p>