RainWorthy compact umbrellas combine automatic open technology with the convenience of compact style, The Umbrellas" flat top design reduces rain buildup, Case of: 20, Manufacturer: RainWorthy, UPC Coded: Yes, Materials: Polyester and metal, Dimensions: 15, 75 inches W x 2 inches Dia (closed), 40 inches Dia x 19, 5 inches L (open, How packaged: 20 umbrellas per case, SKU: PC056