General description The Umbrella Pole Mount Stand Tube Set is designed to securely hold your outdoor parasol in place, making it ideal for gardens, backyards, and balconies. This versatile base holder includes multiple PVC pipe sleeves to accommodate different umbrella pole diameters, ensuring a stable and reliable setup. Technical specifications Color: Silver & Black Material: Stainless steel, PVC Included PVC pipe sleeves: 1-1/4inch (32mm), 1-1/2inch (38mm), 1-9/10inch (48mm) Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with various pole sizes using the provided PVC sleeves Package includes: 1 x umbrella stand tube, 1 x 1-1/4inch (32mm) PVC pipe sleeve, 1 x 1-1/2inch (38mm) PVC pipe sleeve, 1 x 1-9/10inch (48mm) PVC pipe sleeve, 1 x steel nails, 3 x metal rings, 2 x tightened knobs Installation Insert screws through the bottom of the slab and into the screw holes in the bottom of the stainless steel umbrella tube stand Tighten the steel screws to