You Will Receive: 20 sheets dual-sided yellow sticky traps (8x6 inch) 20pcs twist ties 4pcs yellow plastic holders Easy to use: 1. Just remove the protective cover paper from the traps. 2. For large plants(like trees): Use the twist ties to hang the yellow sticky traps on the branches. 3. For small plants: Place the yellow sticky traps tightly on the plastic holder (included), then insert it into the underground. Features: Dual-sided strong glue captures the insects more effectively. 100% made from non-toxic material, odor-free, waterproof, long lasting and uv resistant, will not dry out. Widely capture gnats, fruit flies, fungus flies, leaf miner, thrips, midges, mosquitoes, reduce the use of chemical insecticides. Note: Keep the traps out of reach of children and pets. If touch the glue accidentally, rub gently with vegetable oil then wash with soap or hand cleaner. Warranty Guarantee: If you have any problem of our product, please feel free to contact us, we will provide you with the best after-sales service.