MARKHAM Landscape Products carries several different types of decorative aggregates. Ranging from 3/8" up to 3" size, these aggregates have many uses including driveways, pathways, groundcover, and waterfeatures. Colors vary from white to gray, brown, red, and black. Tan/White Pea Gravel-3/8" Smooth rounded pea gravel, white to tan in color Brown Pea Gravel-1/2" Crushed brown river stone. Brown River Stone 2" Smooth 2" brown river slicks. Red Lava Rock 1 1/2" - 2" red colored lava rock. Red River Stone-3/8" Small multi-colored smooth river stone. Red River Stone-3/4" Multi-colored smooth river stone. Red River Stone-2" Large multi-colored river stone. Brick Nuggets-3/4" Crushed red brick. White Limestone-3/4" Crushed white stone. Tan/White Slicks 2" White, egg-shaped smooth stones. 3"-6" Bulk Brown River Stone Smooth 3"-6" brown river slicks. 6"-14" Bulk Brown River Stone Smooth 6"-14" brown river slicks.