
Introducing the Portable Thermal Conductivity Meter – the ultimate tool for authenticating diamonds, jade, and crystals. This sleek, pen-sized device is designed for precision and convenience, allowing you to quickly and accurately assess the thermal conductivity of your precious stones. Whether you're a professional jeweler or a passionate collector, this instrument ensures you can verify the authenticity of your gems with ease.
Say goodbye to doubts and hello to confidence with our Portable Thermal Conductivity Meter. Its advanced technology provides instant readings, making it an indispensable tool for anyone serious about gemstone authenticity. Compact and user-friendly, it's perfect for on-the-go inspections, ensuring you always have the power to authenticate at your fingertips.

Elevate your living space with the Modern Simple Shell Clock, a stylish and sophisticated addition to any room. This fashionable atmospheric desktop watch features a pure copper body and high-end light luxury design, making it a perfect centerpiece for your home.
The elegant and minimalist design of this clock adds a touch of modern elegance to your decor. Whether you place it on your living room table or office desk, this clock is sure to impress. Enjoy the timeless beauty and craftsmanship of the Modern Simple Shell Clock.

Add a touch of style to your vehicle with the new five-pointed star reflective stickers. These diamond-embedded luminous stickers are perfect for any car, offering a variety of styles to match your personality.
The new five-pointed star reflective stickers are a must-have for any car enthusiast. These luminous stickers not only add a unique, stylish touch to your vehicle but also enhance visibility on the road. With their diamond-embedded design, they’re sure to make your car stand out.

Achieve precision in your DIY projects with the Crystal Epoxy Electronic Scale! This mini portable scale offers 0.1g accuracy, making it perfect for jewelry making, tea weighing, and other detailed crafts. The pocket-sized design ensures convenience and ease of use.
Whether you're a professional jeweler or a hobbyist, this scale provides the accuracy you need for flawless results. The crystal epoxy finish adds a touch of elegance, making it a stylish addition to your tool kit. Elevate your crafting with this reliable and precise electronic scale.