Product description
brand new and high quality.
Size: 7.7cmx4.6cmx0.7cm/3.03x1.81x0.28inch
【Special Functions】: This Testing Tool is used to verify the content in items, works for testing any which you believe to be 10K, 14K, 18K, 22-24K, and pure
【Testing Method】: tester, apply a drop acid test on stone, real will stay on the stone, fake will be dissolved or oxidized to blue
【Easy to Use】: tester appraisal kit, Acid changes color based on purity, Very easy to use.
【Widely Applications】: Testing Stone, Practical Making Accessory, Ideal for testing , coins, antique , , platinum
Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!