Rubber Nuggets is the ultimate replacement for wood chips, sand, asphalt, and gravel surfaces. Made of 100% recycled rubber particles. It absorbs impact and actually exceeds ASTM/CPSC Safety Standard. Rubber Nuggets are available in many colors. Recycled rubber nuggets provide beautiful landscaping, cost effective ground cover, safer playgrounds, and a cleaner enviroment. recycled rubber mulch nuggets playground landscaping safety surfacing colored soft recreational mulching enviroment