Pair of 50 mm alligator clips (one red, one black) designed for hands-on STEM play and classroom electronics. Each clip has plastic finger grips and a secure connection screw so students can quickly and safely attach wires (14–28 gauge) for experiments, circuits, and maker projects. With a 15 mm jaw opening and compact 52 x 28 x 8 mm size, these durable metal clips work well for probes, batteries, motors, and simple build‑and‑learn activities. Sold as a pair (also available in multi-packs), they’re a practical accessory for kits and project boxes — adult supervision recommended when using with live circuits; not suitable for unsupervised use by very young children.