GOOD-LITE® Prism Set Magnetic Handle Set Black Foam / Plastic

Features

• Come packed in a foam lined hard plastic case for added protection
• Includes: 1/2, 1, 2, 4, 6, 8, 10, 15, 20, 25, 30, 35, 40, 45, 50 Diopters, red lens, each measures 37mm square
• These loose prism sets include magnetically attachable handles that permit easier and less cumbersome counter-top storage, transport, and use than devices with permanently attached handles
• The magnetically attachable handles are fast and simple to attach and detach
• Strong rare-earth magnets hold the devices firmly on the handles, yet are easy to remove