Description: - The outdoor universal patio umbrella/torch mount holder perfect for any porch with a railing;  - It is easy to move, if needed, The umbrella holder that attaches onto your deck;  - Featureres Sturdy, durable and rust free material;  - Before purchase, please measure your railing size;  - Universal pole - accommodate most size of umbrella pole Don't take up space, hold umbrella safely even on windys days;  - The clamp-on design allows it to be easily installed or taken down without the need for tools;  Specification: Material:Steel;  Quantity:3Pcs;  Feature: 1. Sturdy construction, this deck clamp and screws are made of strong, durable metal, durable and designed to safely hold your patio umbrella;  2. Easily installed and moved, the patio umbrella holder that attaches to most decks, balusters, or railings quickly and securely;  3. The deck clamp accepts an umbrella shaft up to 1 3/4 inch thick, he maximum width of the baluster cannot exceed 2 1/2 inches;  4. Adjustable deck clamp offers even more versatility, great for mounting torches, flagpoles, umbrellas and other outdoor decor;  5. Space saver, the patio umbrella holder takes up no space on the deck at all;  Package Include: 3* Deck Umbrella Clamps