WITHSTAND STRONG GUST Made of sturdy ABS plastic, sand anchor and hanging hook wont rust with exposure to sand or salt water. What's more, it will help beach umbrella to withstand gusts of up to 50 mph. Its ergonomic handle has been reinforced so that you can twist this sand anchor tightly into beach or ground without the need for any extra tools.^ STURDY BEACH HANGING HOOK This compact & sturdy beach umbrella hanging hook is made of high quality and durable polypropylene to ensure the 4 prongs not easy to snap or break. Perfect for hanging items such as sunglasses, keys, towels and beach bags.^ ONE SIZE FITS ALL This beach umbrella sand anchor fits any umbrella with a pole diameter of 1.5 inches or less. In addition, this This 4-prongs beach hook is adjustable and it firmly fits beach umbrella from 0.75" (19mm) to 1.26" (32mm) diameter beach umbrellas poles.^ LIGHTWEIGHT & CONVENIENT Measuring 18.1 x 15 inches and weighing just within one pound, this sand anchor is lightweight and convenient to carry out on your beach bag or backpack.^