Zolux mineral stone supplies the necessary oligo-elements for good growth of your birds, these grapes shape mineral stone help in cleaning and trimming their beaks This stone comes in grape flavor so birds will enjoy playing and pecking with them, and its bright purple color can attract them easily The mineral stone is safe and ideal for all types of birds, it serves also as their toy for keeping them busy and healthy This Zolux Mineral Stone is suitable for birds, cockatiels, parakeets, parrots, lovebirds and other small birds to play