Features 1. Quick installation, quick release. Suitable for parasol poles with diameters UNDER 32mm. 2. The parasol clip can be quickly installed on the railing, and the position can be changed. 3. Thanks to the attachment on the balcony railing, you can leave more space for flowers on the balcony. 4. This patio beach umbrella stand has large clamps, which can easily fix patio umbrellas/parasols on balconies, decks, pool decks, bleach, benches, tailgates, boats, poles, fences, etc. 5. Quality Guarantee. We have faith in our product and always back it up with trustful customer service, please reach out to us if you have any questions or problems about our products. Specifications: Material: Steel Color: Silver Package included: 1 x Umbrella Holder (Umbrella not included)