Sapphire Labs Nectar Fortress Natural Ant Repellent; Multi-Purpose Clear Gel Ant Guard For Hummingbird Feeders - Single Pack CREATED FOR HUMMINGBIRD FEEDERS: Stop ants fast and keep them away from the bird feeder altogether. Use it on poles or hooks and create a barrier with a scent ants hate. Useful with ant moats or eliminate the moat entirely. OTHER USES: Protecting dog and cat bowls, bird houses, beehives, hanging plants, outdoor tables and chairs, party and picnic treats, outdoor wedding buffets, camping hammocks and tents, classrooms science experiments and tailgating events BIRD SAFE AND KID SAFE: Made entirely from food based material that birds naturally secrete to preen and condition their feathers. It is designed to be inherently safe and compatible with bird physiology EASY TO USE: Draw a line and your done