Premium Material: Our key chain making accessories are made of premium iron materials, strong, smooth, , long-lasting, reliable and not easy to break or damage. You can use them with confidence. Easy to Use: The blank keychains for crafts are easy to use, allowing you to fully enjoy the fun of creation. You just need to twist off the beads on the metal bar, string on your favorite beads or pendants (not included), and then twist the fixed beads back. Wide Application: The metal beaded keychain can be applied to occasions, such as birthdays, weddings, anniversaries or other special events, Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Silver Material:Iron Package Contents: 40 pieces x beadable keychain bars 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.