3/4" Blended Clear Stone is a 3/4" to 3/16" size stone ranging from 100% to 60% crushed particles depending on the gravel source. The term "Blended' refers to the material have round and crushed particles. 3/4" Blended Clear Stone is primarily used in the production of ready-mix concrete, but can also serve drainage purposes around the house allowing water to drain freely through the material.