Package contents: each package includes 200 pieces of mason bee tubes refills for satisfying your use for a very long period of time
High qualified material: these mason bee tubes refills are made of durable kraft papers, harmless and toxin-free, biodegradable and eco-friendly, which is a nice for beehives paper tubes
Merits of our mason bee tube refills: our mason bee tube refills are tough and pressure resistant, smooth and even, under neat cutting, they have no burr, and they are not easy to drop chips or wrinkle
Dimension: each piece of mason bee tube refill is 6 inches/15 cm, and the inner diameter is 5/16 inch/ mm, and the outer diameter is 3/8 inch/ mm, reasonable size for mason bee; if it is too long, you can cut to fit your use
Easy to use: you can use our mason bee tube refills to replace worn or dirty ones so as not to clean or wipe non-detachable tubes; please change the paper tube after the old one is messed up, our mason bee tube refills provide a hygienic environment for the bees