New Sticky Gnat Traps 4 Packs total equal 80 traps Each pack has 20 traps with 4 different natural shapes that each come with 5 Non-toxic, double-sided sticky traps that attract adult fungus gnats. Very easy to use peel off the paper exposed the adhesive. Gently put the trap into the soil. The fungus gnats will fly into the trap. Dispose of once the trap becomes full.