About this item Physical Trap- Fly trap contains only strong viscose, non-toxic, environmentally friendly and harmful. It will not emit harmful gases and cause adverse reactions, nor will it affect the growth of plants. Can be used with confidence Control Pests and Protect PlantsGlue Trap Ideal for catching aphids, cherry fruit fly, miner, fungus gnat, thrips, whitefly, midge, blackfly, etc. Keep your plants and crops healthy grow Please NoteThis product is only suitable for catching flying insects. It is suitable for indoor plants or for outdoor plants, but not for other house pests in house/kitchen/garage. ColorYellow and the yellow traps attract fly insects Dimension15cm x 20cm; Package contains 20 sticky traps. Easy to useWaterproof and heat-resistant. Can be used at any time of the year and in any harvest. Sticky Insect Trap is highly adhesive on both sides, which makes the flies stick quickly.