3mm - 50 Pack Lab-Grown Ruby Balls, Synthetic Corundum Spheres (No Hole) with Curved Anti-Slip Tweezers, Solid Red Gemstone Beads for Jewelry Making & Precision Crafts

★★★★★ 4.8 148 reviews

$16.99
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$16.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 216343276 Release Date 2026/04/19 List Price $6.80 Model Number 216343276
Category
  • Synthetic Corundum Material: Crafted from solid lab-grown ruby material with a Mohs Hardness of 9. These ruby balls offer high durability and hardness superior to standard glass or quartz beads, making them resistant to scratches and wear.
  • Includes Curved Serrated Tweezers: Comes with a pair of Stainless Steel Tweezers featuring a curved tip and inner serrated jaws. This anti-slip texture provides a secure grip on smooth ruby balls, preventing them from rolling away during precise placement.
  • Precision Round Balls (Undrilled): Each bead is expertly polished into a perfect sphere with no hole. Designed for wire wrapping, bezel setting, and craft applications requiring a solid, smooth ruby ball component.
  • High Temperature Resistance: The solid corundum structure maintains stability at elevated temperatures without deforming. Suitable for jewelry casting projects, heat-set designs, and thermal applications.
  • Precision Size: ect requirements before purchasing.

Size 3mm - 50 Pack
Color Red
Shape Round
Brand Name Feiwing
Unit Count 50.0 Count
Manufacturer Feiwing
Material Type Synthetic Ruby (Corundum)

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