Umbrella Rib Length: 55 cm Material: P.O.E This easy-to-use vinyl umbrella features lively character designs. Made of vinyl material, it offers good visibility, ensuring children's safety. The trendy dome shape is also cute. It opens and closes easily with one-touch operation and is durable with fiberglass ribs. Please refrain from shipping to Okinawa and remote islands, and from price reductions.