Weighing just over 1.5 ounces and measuring only 3.2 inches long, the pocket-size Lumintop Copper Tool runs on a single AAA battery. Made from copper, it features diamond-patterned knurling for added grip, and it offers three separate brightness modes for different scenarios—low mode provides up to 5 lumens, while high mode offers up to 110 lumens depending on the LED. For a stronger lumen output, choose the CREE XP-G2 R5 LED. For a warmer, more natural light, choose the Nichia 219 LED. Because each torch is IPX-8 waterproof and 1.5-meter impact resistant, the Copper Tool stands up to wear and tear from everyday use.