How to use: These crimp beads are different from other ordinary crimp beads, you not only need to thread the rope through, but also press the protruding shape into it. It requires a lot of pressure, don't worry, our bead stoppers are strong enough. PREMIUM MATERIAL: These crimp beads for jewelry making are made of brass material, strong and , not easy to fade. Silver classic color and unique design make your jewelry more attractive. Package Included: You will receive 20 pieces of silver crimp beads. Dimensions are 0.18 x 0.14 x 0.12 inches / 4.5 x 3.5 x 3 mm. WIDE APPLICATION: Our jewelry making spacers are perfect for DIY unique delicate bracelets, necklaces, key chains, hair accessories, anklets, earrings or other jewelry making. GREAT GIFT: This beaded plug can be used for jewelry making and DIY crafts people as a gift on birthdays, Christmas, Thanksgiving or other holidays. Specification: Quantity: 20 pieces Material: brass colour: silver Package Contents: 1 set x crimp beads 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.