After trying these dowel rods for a DIY shelving unit, I am extremely pleased with their quality craftsmanship .They are sturdy and precisely cut, making THEM a reliable choice for any industrial and scientific project. The unfinished wood allows for customization and personalization. However, the lack of finish makes them susceptible to moisture damage if not sealed properly. Overall, I highly recommend these rods for any DIY enthusiast looking for durable and precise fasteners..