Product Name : Alligator Test Clips;Application : Testing Work Total Size : 3.7 x 0.8 x 0.5cm/ 1.5" x 0.3" x 0.19" (L*W*H);Jaw Open Width : 0.4cm / 0.16"(Max.) Color : Silver Tone, Red, Black;Material : Metal, Soft Plastic Net Weight : 28g Alligator clips can be used in electrical or laboratory electric testing work. Alligator clips are frequently used in school physics laboratories to quickly and cheaply assemble circuits. They are useful for connecting components to wires. Alligator clips can be used as miniature clamps to hold parts together for gluing and wires together for soldering. Easy for installation and safety for use with the insulation red soft plastic boots covered. Package: 20 x Alligator Test Clips Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.