More than pottery… it\’s ceramic art. Made in Germany with natural native clay. 100% waterproof pottery. 130000 unit daily capacity. Pots are in the kiln for 5 hours at 1872 degree Fahrenheit. 100% rainwater is used in production of all SK pottery. Clay residue is recycled back into production. Pots do not have draining holes so no worry of damage to furniture. Sleek design with shimmer. 5 pots per tray 4.8 lb. tray weight