The SG-12, SureGrip™ is our mid-size handheld magnifying glass. The 2x, crystal clear acrylic lens makes it a lightweight alternative to traditional glass magnifying lenses. The ergonomic, SureGrip™ handle makes gripping easy and comfortable even during extended use. The SG-12 is perfect for the stamp collector, coin enthusiast or for anyone who needs a lightweight yet versatile magnifying lens. The 2x power primary lens is a full 4.3” (110mm) with a built-in 10x spot magnifying lens for easily viewing the smallest of details. For similar lenses see our SG-10 and SG-14 magnifying glasses. Includes a soft zippered case for protection between uses.