Note: This beadable keychain bar has a diameter of 2.5mm, suitable for beads with a diameter of at least 2.5mm, so before purchasing, please make sure you are ordering the correct size Large Quantity: This package includes 20 beadable keychain bars, ensuring that you have enough quantity for various jewelry or craft projects; whether you are a DIY enthusiast or a professional, the large quantity will effectively meet all your needs without running out quickly High-quality materials: These keychains are made of strong and durable metal, ensuring long-term use, and the elegant silver finish makes it look bright and corrosion-resistant, making it an ideal item for making quality jewelry or crafts; its exquisite manufacturing ensures excellent durability and sturdiness, allowing it to be used frequently. User-friendly Design: With a convenient mechanism, you can customize these keychain bars easily and conveniently by simply unscrewing the top beads and adding your favorite bead accessories to the metal bar, and it also has a hanging loop for more applications Versatile Applications: Due to its design, beaded keychain bars are widely used in various craft fields; they can be used to create personalized jewelry items such as bracelets, necklaces, keychains or other creative crafts you want to design, whether you are an amateur or a professional. Colour:silver Material:Metal Package Contents: 1 set * keychain rings for crafts Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.