Feature: Made of quality material, which is eco-friendly and durable to use. The torch can directly display the light color effect under the tester of diamond and then to evaluate the quality of diamond. The handle of ergonomic design is convenient to grip. The compact size is easy to use and portable to store. Suitable for jewelry display or identification assistance. Spec: Condition: 100% Brand New Battery: 2*AAA Battery(Not included) Optional Type: Red Light, Blue&Purple Light Length: Approx. 15.1cm/5.9in Package List: 1 * Diamond Tester Pen

The compact size is easy to use and portable to store. Handheld design is convenient to carry. Made of quality material, which is eco-friendly and durable to use. The torch can directly display the light color effect under the tester of diamond and then to evaluate the quality of diamond. Suitable for jewelry display or identification assistance.

Best Sellers Rank: See Top 100 in Arts, Crafts & Sewing. Brand: SOBL. Item Weight: 17 Grams. Power Source: Battery Powered. Color: Blue purple light. : B08CDP35VV. Manufacturer: SOBL. Item model number: Sorandafpogr0t4x-02. Product Dimensions: 0.39 x 0.39 x 0.39 inches; 0.6 Ounces.