Design: These stopper spacer beads play an important role in DIY jewelry making for spacing, fixing beads location, stopper jewelry accessories, prevent beads from losing and more, can be matched with different styles of jewelry. Silicone Inside: Our stainless steel beads have silicone inside that can slide smoothly on the chain without any damage, and can also prevent the chain from tangling, which are practical tools for jewelry making, necklaces and bracelets. Material: These round slider beads are made of stainless steel and silicone, fine workmanship and smooth surface, durable and shiny appearance, not easy to break and fade, so you can securely use it to make all kinds of jewelry you like. Quantity and Size: The package includes a total of 50pcs column shape stainless steel color of stopper beads. The size of them is 5.5x4mm and the hole is 1mm. Sufficient qiantity and proper size can meet your needs. Wide Application: Perfect for jewelry making, handmade crafts DIY, spacer charms beads for necklaces, bracelets, handmade jewelry, beaded curtains, key chains, costume decoration, home decorative accessories and other special art crafts design. PH PandaHall Stainless Steel Stopper Beads Design: These stopper spacer beads play an important role in DIY jewelry making for spacing, fixing beads location, stopper jewelry accessories, prevent beads from losing and more, can be matched with different styles of jewelry. Silicone Inside: Our stainless steel beads have silicone inside that can slide smoothly on the chain without any damage, and can also prevent the chain from tangling. Material: These round slider beads are made of stainless steel and silicone. Quantity and Size: The package includes a total of 50pcs column shape stainless steel color of stopper beads. The size of them is 5.5x4mm and the hole is 1mm. Sufficient qiantity and proper size can meet your needs.