This mini keychain tape measure is crafted from durable ABS material, making it an ideal gift for all your measuring needs. Compact and lightweight, it comes with a keychain for effortless portability. Featuring both inch and metric markings, it offers a measuring range of up to 40 inches (1 meter). The built-in lock button allows users to secure the tape in place for quick, precise measurements. Dimensions: 1.6″ L x 1.6″ W x 0.6″ H.