Precision Carving: Longer Ruby utilizes cutting-edge technology with an ultrafine laser spot size of 0.03x0.03mm. This precision allows it to achieve intricate details down to the millimeter, enabling flawless engravings on various materials, including metals, plastics, and more. Versatile Material Compatibility: Longer Ruby Laser Module showcases exceptional engraving capabilities across a wide range of materials. It can engrave metals such as iron, copper, aluminum, magnesium, zinc, gold, silver, and titanium, as well as other materials like metal oxides, electroplated surfaces, ABS, inks, and epoxy resins. Whether you need leather engravings, ceramic designs, or stone craftsmanship, Longer Ruby can handle it all. Tailored for Longer Laser: The Longer Ruby Laser Module is designed specifically for the Longer Laser RAY5 5W/10W / RAY5 20W(3-pin). Its seamless installation process effortlessly expands your device's capabilities, offering a multitude of creative possibilities for your projects. Unmatched Quality: With Longer Ruby, you can expect exceptional engraving quality and precision. It ensures that your projects are executed with the utmost accuracy and attention to detail. Endless Creative Potential: Whether you're a professional engraver or a hobbyist, Longer Ruby empowers you to unleash your creativity. Its versatility and precision open up a world of opportunities for crafting intricate designs and precise engravings on various materials. LONGER Ruby Ultimate Pulsed Infrared Laser Module for Laser RAY5 5W/10W / RAY5 20W(3-pin) Precision Carving: Longer Ruby utilizes cutting-edge technology with an ultrafine laser spot size of 0.03x0.03mm. This precision allows it to achieve intricate details down to the millimeter, enabling flawless engravings on various materials, including metals, plastics, and more. Versatile Material Compatibility: Longer Ruby Laser Module showcases exceptional engraving capabilities across a wide range of materials. It can engrave metals such as iron, copper, aluminum, magnesium, zinc, gold, silver, and titanium, as well as other materials like metal oxides, electroplated surfaces, ABS, inks, and epoxy resins. Whether you need leather engravings, ceramic designs, or stone craftsmanship, Longer Ruby can handle it all. Tailored for Longer Laser B1 Series: The Longer Ruby Laser Module is designed specifically for the Longer Laser B1 series. Its seamless installation process effortlessly expands your device's capabilities, offering a multitude of creative possibilities for your projects. Unmatched Quality: With Longer Ruby, you can expect exceptional engraving quality and precision. It ensures that your projects are executed with the utmost accuracy and attention to detail. Endless Creative Potential: Whether you're a professional engraver or a hobbyist, Longer Ruby empowers you to unleash your creativity. Its versatility and precision open up a world of opportunities for crafting intricate designs and precise engravings on various materials.