Freedom umbrella with patented safety shaft frame is the first ever auto open/close umbrella that locks closed at all positions. Made of eco-friendly RPET polyester and double fiberglass construction, it has a rubber and chrome handle that can be laser engraved. Powered by our Patented RainAlertz™ app - this umbrella will tell you when it's going to rain. The umbrella offers plenty of opportunities to imprint a company name or logo to obtain some brand exposure before your next promotional event. Go freely toward promotional success with the Freedom umbrella!