Recycle. Reuse. Rewoof. What other toy company takes their leftover material and makes productive use of it? We don't know of any. Our RecycleBALLS are made "regrind" - 100% 1st quality Orbee-Tuff® material that would otherwise be discarded. Non-toxic, recyclable and rinses clean. Made in the U.S.A. 3_" diameter.