high quality PREMIUM MATERIAL - Crafted from high-quality natural beech wood, our 100-piece wooden dowel pins offer exceptional strength and durability for all your woodworking projects. Compared to dowel pins made from birch and lotus wood, our wood pins are naturally resistant to warping and cracking, ensuring less prone to wear and long-lasting. Our pins are perfect for woodworking projects requiring exacting standards.EASY TO USE - Using these dowel pins is straightforward and ensures a secure, precise fit. Simply drill appropriately sized holes into the connecting pieces of your project, align the dowels, and insert them into the holes. For optimal results, apply a light coat of wood glue (not included) to the dowels before insertion for a stronger bond. The tapered design allows for easy alignment and a snug fit, ensuring a clean, smooth joint every time. Brand- If you have any questions, please contact us via Amazon email. In order to solve the problem in time, we will reply to you within 24 hours with your situation and request.WIDE APPLICATIONS - These wooden dowel pins are ideal for various applications, from simple DIY projects to more intricate furniture construction. Whether you're building cabinets, bookshelves, chairs, or tables, these dowel pins provide a strong and reliable connection between wood pieces. They are also great for use in wood repairs and restoration as well. In addition, we are available in multiple sizes to suit your needs, they provide an ideal solution for all your woodworking tasksPRECISION DESIGNED - Each 1/2" x 1-3/4" dowel pin features carefully crafted grooves that enhance the adhesive bond and prevent slippage. Moreover, it can also facilitate easier insertion into the hole by allowing air or excess glue to escape, ensuring a smoother installation process. In some applications, the groove can help accommodate slight shifts or expansion of the wood due to moisture or temperature changes. This flexibility reduces the risk of the joint becoming too tight or cracked.