Outdoor Water Solutions PSP0002 Lake and Pond Dye Contains 1 dry water soluble pouch Unique water soluble packaging, just throw and go Less mess, no liquids to spill Safe and Nontoxic to Fish, Birds and other Animals Natural blue color PSP0002 Contains 1 dry water soluble pouch Unique water soluble packaging, just throw and go Less mess, no liquids to spill Safe and Nontoxic to Fish, Birds and other Animals