Necklace (80)-Natural Howlite Gemstone Rectangle Loose Beads 16" Type: Loose beads Stone: Howlite Gemstone Quantity: 33Pcs Shape: Rectangle Appearance: Opaque Treatments: None Stone Detail: Natural Grade: A Weight: 18.9945 gram. Length: 16" Dimension: 12x4x4mm Hole Size: 0.72mm