: Large-scale orders (thousands to millions of units) are handled by manufacturers like XavierC, LLC and ECC, LLC .
: For standard backyard ponds, users often find that Amazon provides similar black floating balls, though these may not always be the weighted, water-ballasted versions used in major reservoirs. Technical Specifications & Pricing buy shade balls
Shade balls are engineered to survive harsh environments for up to 25 years. : Large-scale orders (thousands to millions of units)