Double-sided, Waterproof, UV Protection, Odorless Easy to use: Bright yellow color attracts bugs. Peel off cover paper and insert the trap into potted soil. Captures: Fruit Flies, Leaf Miners, Whiteflies, Thrips, Aphids, Fungus Gnats Safe and non-toxic: No odors or harmful chemicals, safe around humans and pets Long lasting: Strong adhesive, UV resistance, Waterproof. No need to replace traps until fully covered with bugs. 24 traps.