SUN VISOR HAT CAP UV PROTECTION HIKING GOLF TENNIS OUTDOOR WIDE UV PROTECTOR Super Fast Same day Shipping !!! Don't put or leave it in the car(Any hot place), The UV Protection film can be melt!!!! This product by State Intellectual Property Office Handled design Patents, institutions of state authority, and its anti-UV rate come to 95% ~ 100%.It is a good companion for your Hiking, Golf, Tennis, Fishing, Etc. String fastener included to help secure visor placement. It's available for both male and female. Before you use this item, you must remove protective film on both sides.