The 4 Pack Mesh Cover for Rain Barrels with Drawstring is made of high-quality polyethylene, ensuring durability and longevity. The fine mesh is tear-resistant and suitable for all seasons. It effectively prevents small debris and objects from falling into the barrel, keeping it clean and free from unwanted materials. Featuring a convenient drawstring design, the mesh cover can be easily secured to the rain barrel. Simply cover the barrel with the mesh and tighten the drawstring to prevent it from being blown away by the wind during inclement weather. In addition to keeping debris out, the rain barrel mesh cover also acts as a barrier against mosquitoes, frogs, and other animals. This prevents them from entering the barrel and laying eggs in the water, helping to maintain water quality. With a diameter of 100cm/39.37in, this mesh cover is suitable for all rain barrels up to 100cm in diameter. The 4-pack ensures you have multiple covers for regular use and replacement. These mesh covers are ideal for use on lawns, gardens, yards, decks, porches, and backyards. Keep your rain barrel clean and protected throughout the year with these durable and practical mesh covers. Key Features: - Made of high-quality polyethylene for durability - Fine mesh prevents debris and small objects from entering the barrel - Drawstring design allows for easy and secure fastening - Helps deter mosquitoes and other animals from accessing the water - Fits rain barrels up to 100cm in diameter - 4-pack provides sufficient covers for ongoing use - Suitable for various outdoor environments - Promotes cleanliness and long-term protection of the rain barrel