Steampunkers USA Stone Wheelies - 25mm Aventurine Green Crystal Gemstone Carved Drop Charm 0.98"/25mm Round Pendant -Black Necklace 20" Adjustable Stone Type: Aventurine. Stone Color: Green. Pendant Dimensions: 1" Diameter, 0.25" Thick. Pendant Metric: 25mm x 25mm x 4mm Description:Donut Shaped Gemstone with 20" Adjustable Cord Necklace Gemstone Symbology:Aventurine # Wealth, Abundance, Luck, and Opportunity Includes Adjustable 20" Black Necklace Cord as Pictured Stones may vary slightly in size, color, pattern, or shape. The item sent to you will be similar to the one picture first.