Package includes: you will receive 24 pieces of transparent window fly traps, which measures about 21 x 7 cm. Enough quantity meets the needs of your daily life. Reliable Material: Window adhesive fly trap is made of good quality waterproof paper and strong glue, strong glue, waterproof and lightweight. Easy to use: simply remove the trap and then attach the wind fly trap to a window where you often see fly and remove the lining of the front release.Public tools for reducing the disruption of the fly and provide enough silence for you. Clean design: you do not worry about the sticky residue after tearing it off the window and it can keep the window clean.So there is no need to spend more time to clear the window after use. Practical: These window fly traps do not affect the light transmission of the window and are not easy to find by the fly, which captures fly in the window fly trap and provide a comfortable living environment for you and your family.