Treats 50 lbs of bird food. Does not harm squirrels or birds. Good source of vitamin a for the birds. Distasteful to mammals including chipmunks and raccoons. Can be used in the garden to protect bulbs and seedlings. Keeps squirrels out of feeders.Size is 3 Ounce. Dimensions are 10 X 8.25 X 6.5 All Natural Formula Made From Capsicum Peppers. UPC Code = 018222707799