Lens dyeing tank: Specifically designed for lens dyeing, this tank features rapid heating technology and an independent switch for easy operation, along with adjustable temperature settings to meet various dyeing requirements. 0-300°C Adjustable temperature: Equipped with a quick-heating tube and a user-friendly temperature control button, this device allows for precise temperature adjustments with just a single press, ensuring optimal dyeing conditions. Material: Constructed from high-quality stainless steel, the cup is not only durable but also ensures fast heat conduction, enhancing the efficiency of the lens dyeing process. Switch: Features an independent switch control button for straightforward operation, making it accessible for users of all skill levels to start and stop the dyeing process as needed. Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!