Features： 1、Suitable Scene: Guard lightning protection cap is suitable for canopy poles with a thimble of about 6mm, for outdoor camping and tenting. 2、Cap for Outdoor: Camping tent lightning cap can be to press tent curtain to avoid the tent curtain falling from thimble, and can be to jack tent up to prevent collapse, extend using life of tent. 3、Strong Protection: Canopy pole lightning protection cap also has the function of fixing the tent cloth, preventing rainwater from accumulating. In addition, it can effectively anti static and anti conductive to protect the canopy. 4、Superior Material: Canopy pole lightning protection hat is made of selected TPU material, which is good wear resistance and dirt resistance, and you can use it for a long time. 5、Easy Installation: The installation is simple, no complicated steps are required, saving you time and effort. Specification： Item Type: Canopy Pole Lightning Protection Cap Material: TPU Bottom Diameter: Approx. 5CM/2in Package List： 4 x Canopy Pole Lightning Protection Caps