Heavy-duty parasol base, patio parasol base, Bench Buddy parasol base, parasol clip, parasol clamp for patio, railings, beach, courtyard, balcony

【Improved Triple Knob for Better Balance】This sturdy three-knob umbrella stand is suitable for umbrella poles from 3.3 to 5.1 cm in diameter and can be more securely attached to square balcony railings, benches, etc. 【DURABLE MATERIAL】This deck-mounted umbrella stand is made of heavy-duty steel, highly durable, with a black powder-coated finish for rust resistance and long-lasting use. 【Two Different Installation Methods】One deck umbrella stand comes with two types of installation screws. Method 1: The umbrella stand can be attached directly to the wooden board using nail screws. Method 2. It can also be attached directly to the railing with an iron plate and stainless steel screws, making the parasol holder easier to move as desired. Thanks to the accessories on the balcony railing, you have more usable space. Easy installation: The umbrella clip comes with two different screws; you can choose the one that suits you best. Quick and easy, it can be installed wherever you like, attached to benches, fences, steps, tailgates, boats, posts, etc. The position can be changed as needed. Product dimensions: Length: 29 cm