BESKIT 20-Pack Dual-Sided Yellow Sticky Traps for Fungus Gnat, Whitefly, Aphid, Leaf Miner, Other Flying Insects, Bugs (10x6 Inches, 20pcs Twist Ties Included) 20 Pcs insect traps and 20 Pcs twist ties, great for houseplants, greenhouse, garden and farm 10*6 inches and double-sided long-lasting adhesive, containing insect attractants, perfect to trap the insects effectively Made of environmentally friendly materials, safe and non-toxic, help to reduce the use of chemical insecticides Widely capture aphids, leaf miner, fungus gnats, thrips, white flies, black flies, fruit flies, midges, mosquitoes and other flying insects Kindly Note: If you touch the adhesive accidentally, you can remove the remnant glue from hands easily with vegetable oil, alcohol, waterless hand cleaner or even gasoline if possible