Features Premium Quality Material - Constructed from durable plastic, this magnifier ensures long-lasting performance and reliability for all your close-up viewing needs Convenient Clip-On Design - Perfectly designed for glasses wearers, this clip-on magnifier easily attaches to your existing eyewear, providing hands-free magnification Exceptional Detail Clarity - Experience an impressive 1.5x, 2.5x, and 3.5x magnification, allowing you to observe intricate details with precision and accuracy Versatile Application - Ideal for various tasks including inspection, pricing, and repairs in the electronics industry, making it a must-have tool for professionals Beauty Industry Essential - Perfect for skin analysis, manicure work, and ear cleaning; this magnifying glass is a valuable addition to any beauty routine Features: 1、With the least of solid material tension, high and low temperature resistant, resistant, . 2、Widely used in petroleum, pharmaceutical and chemical education research, analysis room to do a stirred solution of use. 3、Usage: Put PTFE stirrer mixers in the magnetic stirrer, stir or heat at the same time. 4、PTFE and high-quality permanent magnet magnet refined, with wear-resistant, high temperature resistance, chemical , stable and other advantages. 5、: with physiological inertia, as artificial blood vels and organs long-term implanted in vivo no adverse reactions Specification: Features: 1. With the least of solid material tension, high and low temperature resistant, resistant, . 2. Widely used in petroleum, pharmaceutical and chemical education research, analysis room to do a stirred solution of use. 3. Usage: Put PTFE stirrer mixers in the magnetic stirrer, stir or heat at the same time. 4. PTFE and high-quality permanent magnet magnet refined, with wear-resistant, high temperature resistance, chemical , stable and other advantages. 5. : with physiological inertia, as artificial blood vels and organs long-term implanted in vivo no adverse reactions. Specification: Condition:100% Material: PTFE and high-quality permanent magnet magnet Color: As shown in the picture Size: Approx. 4x8mm / 0.2x0.3in 5x10mm / 0.2x0.4in 6x15mm / 0.2x0.6in 7x25mm / 0.3x1.0in 7x20mm / 0.3x0.8in 9x28mm / 0.4x1.1in 8x30mm / 0.3x1.2in 9x35mm / 0.4x1.4in (Widest Diameter x Length ) Package List: 8 x Magnetic Stirrer Mixer Stir Bar Package List