... , water-proof 4. Widely used for patio, pool side Unique Patio Umbrella with VentThis unique patio umbrella is a shading system that adds ... coated, 95*66mm2. Ribs: 17*25mm3. Cover: Polyester, PA coated, waterproof, UV resistance4. Height: 2.6-3.0 adjustable5. Base: 4 ... . Size and color can be customized to your request10. Application: Patio, garden, yard, villa, beach, coffee shop, etc. Unique ...