it is very durable

Bead hole size:1mm

Material: Banded Agate

offers an extensive selection of top-tier semi-precious gemstone beads

Natural Mother of Pearl baroque beads, 15-21mm, Olive Green Irregular shape MOP Gemstone Beads, 16inch strand, SKU#T111 larger butterfly it is very durableListing price is for 1 strand Material: Natural Mother of Pearl, plated Shape: Irregular Polygon Length: 15" 16" Size: Number of Beads Strand: 15 21mm about 20pcs strand Usage : For bracelet, necklace, or other crafts, jewelry makings *Ship from U. S. A in 1 2 business days. *Lead Free & Cadmium Free & Nickel Free* ***Please conv. me if you need quantity discount. Note: For Gemstone beads, the hole size is approximate. For smaller size beads e. g.,