Straw beach umbrella, Beach umbrella, Sun umbrella 1. Material: Steel + Fabric 2. Certification: CE, ISO. 3. Size: dia. 180cm Straw beach umbrella, Beach umbrella, Sun umbrella The specification of straw beach umbrella:Straw beach umbrella, manual openDia. 180cm, umbrella pole length: 90cmFrame: all steelPole: dia. 19/22mm, with tilt8 ribs, 2.8mm steel wire ribsFabric: 170T polyester, with bast ...