Spacer Beads: These beads have smooth round design, usually used to hold multiple necklace of beads in alignment and to prevent tangling. You can insert them at intervals while stringing beads to make your own unique jewelry. Metal Design: Our bead spacers are made of stainless steel, safe and non-toxic, lead free,and will not rust. Durable, sturdy and lightweight. Stainless steel material is excellent for your long wear. Great Feature: Enjoy an essential look that matches nearly anything, all without irritating your skin, giving you peace of mind and exquisite fashion all rolled in one.Using these jewelry accessories set as a unique present to your loved one. Application: These beads are for using as spacer beads to separate your jewelry beads effectively and beautifully, can be applied to decorating bracelets, anklets, pendants and so on, make your handmade jewelry shiny and eye-catching.