Description Crafted from natural reed material, these hollow tubes provide a nice solution for creating a safe nesting environment for mason bees and other pollinators. Their smooth surface and durable design make them ideal for outdoor use, ensuring bees can comfortably rest and thrive in your garden or backyard. Features -Color:Khaki -Material:Reed -Size:20.00X0.80X0.80cm/7.86X0.31X0.31in -Diameter:0.5-0.8cm/0.20-0.31in -Natural material: Effortlessly replace old nesting tubes in your mason bee houses with these 20 cm reed tube refills, ensuring a fresh environment for your pollinators -Enhanced pollination: the unique hive design significantly boosts bee pollination efficiency, aiding in increased crop yields and healthier plants -Easy installation: lightweight and easy to install, these tubes are perfect for gardens, farms, or educational settings, making bee cares accessible to everyone -Versatile use: ideal for bee pollination, sturdy bee nesting, and bee breeding, these tubes serve multiple purposes, catering to various beerelated needs -Wide application: suitable for gardens, orchards, and farmlands, these tubes meet diverse requirements, making them a versatile addition to any environmentPackage list: 100 x Mason Bee Reeds