A Sand Sieves Set is a collection of sieves of varying mesh sizes used to separate particles of different sizes from a sample of sand or other granular materials. The frames are usually made of sturdy materials like brass, stainless steel, or plastic to withstand repeated use and abrasion. The sieves in the set are usually stacked on top of each other with the coarsest sieve at the top and the finest at the bottom. Sand Sieves Set is a valuable tool for quality control, research, and analysis in various industries, providing valuable insights into the characteristics of granular materials and helping to ensure consistency and performance in construction, manufacturing, and other applications.