Adjustable Beach Umbrellas. Features: Beach Umbrella Sand Ground Anchor Spike Umbrella Stretch Stand Holder. Made of High Quality Plastic, Not Easy to Aging, Innovative Designs, Reliable Quality. Simply Screw the Auger into the Sand, Dirt or Grass, Place Your Umbrella in the Base Holder, Tilt Accordingly, and Enjoy. Using in Sand or Loose Soil, Good for Sun Umbrella, Beach Umbrella, Umbrella Racks Base Purposes. A Good Tool to Fix the Sun Beach Umbrella, Keep Your Beach Umbrella from Blowing Away, Make You Enjoy Your Beach Time. Specifications: Type: BASE Pole Material: Other General Use: Outdoor Furniture Model Number: Umbrella Spike Material: Plastic Size: 30 X 17cm/11.8 X 6.7 Inches Set Include: 1x Umbrella Spike Material: Plastic Color: Multicolor(as Pictures Show) . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.