This portable magnifier with two lens (30x and 60x) and two LED lights, can help you watch the jewelry carefully and clearly. Teardrop shell, is good for protecting lens when not in use.It adopts metal and plastic materials, sturdy, durable and lightweight, can put in your pocket for anytime use.Features:1. This magnifier with two lens (30x and 60x) and two LED lights which can help you watch the jewelry carefully and clearly 2. Adopts metal and plastic materials, sturdy, durable and lightweight, can put in your pocket for anytime use3. Battery storehouse can hold three LR1130 button cell batteries, and provide long time use4. Comes with a storage box and a battery compartment lock key, convenient to carry, easy to install5. With a slotted end, suitable for keys chain or chain attachment6. Teardrop shell, is good for protecting lens when not in use7. Great for jeweler's diamond inspection, yard sale or swap meet buyers, stamp, coin, gems. Also used in science labs for mineral, plant, insect inspection and identificationSpecification:Item Type: MagnifierMaterial: Metal, PlasticBatteries: Included three LR1130 button cell batteriesItem Color: As Pictures ShownItem Size: Approx. 9 x 4.3 x 2.8 cm / 3.5 x 1.7 x 1.1 inchPackage Weight: Approx. 90 g / 3.2 ozPackage Include:1 * Magnifier (Batteries Included)1 * Manual1 * Battery Compartment Lock Key1 * Storage Box