Professional Diamond Tester Pen meng we use premium lycra blend

we use premium lycra blend material that will never change its shape

The watering nozzle features a lightweight design that is sturdy and durable

It glows brilliantly in low light

5 inch clutch bag for organizing and storing small items such as loose change

Professional Diamond Tester Pen meng we use premium lycra blendFEATURES PRECISE TESTING TECHNOLOGY Our diamond tester pen utilizes advanced technology to accurately identify genuine diamonds. Enjoy peace of mind knowing your gemstones are evaluated with utmost precision and reliability for every test. EASY TO USE Designed for simplicity, this tester empowers anyone to effortlessly check gemstones. Just turn it on, wait briefly, and place the tip on the stone for immediate and accurate results. CLEAR DISPLAY