Pine Tree Farms 12 Pack of Log Jammers Hi Energy Suet 3 Refills (36 Plugs Total) Set of 36 individual suet plugs for feeding wild birds Corn and peanuts mixed with the suet offers birds plenty of nutrition Items are specifically shaped for use with Pine Tree Farms Log Jammer feeders (not included) Offering suet invites many bird species to visit your garden A fun new way to feed birds