leattyer Green Round Natural Stone Agate Gemstone Quartz Spacer Loose Beads 4mm 15" for Jewelry Making DIY Necklace Material:Natural Stone Hole Size:1.5-3mm Length:16" Size&Quantity:4mm (Approximately 90-100Pcs ) Cat eye beads considered a symbol of good luck,wish you have a good luck. Package inclided:Beads with Opp Bag