Feature:1. 3 SETS CLAMPS: Includes 3 sets of patio umbrella clips for quick and secure attachment to most decks, railings or parasol stands for great stability.2. EASY TO INSTALL: The deck umbrella clips and screws are sturdy, easy to install and move, easy to adjust, and suitable for a wide range of applications.3. MULTIPLE USAGES: Adjustable deck clamp offer more versatility and are ideal for mounting flashlight, flagpole, umbrella and other outdoor decoration.4. STAINLESS STEEL: These clamps are made of excellent stainless steel material with high hardness, rust and corrosion resistance and long service life.5. GLOSSY SURFACE: These mount clamps have glossy appearance, no burrs and no gaps, and not easy to hurt your hands when installing, safe and reliable.Specification:Item Type: Umbrella Holder ClipMaterial: Stainless SteelColor: Black, SilverPurpose: Universal installation deck umbrella frame is fixed on the railing..Package List:3 x Fixing Clips6 x Fixing Sheets12 x Screws12 x NutsNote:Manual measurement, please allow 1‑2cm error.