PRECISE CONNECTIONS: Featuring advanced design, these flexible back probe pins are crafted to interact flawlessly with round connector pins, particularly excelling in weather connections. Navigate through intricate layouts without compromising the integrity of the connection. UNIVERSAL BANANA PLUG COMPATIBILITY: Easily connect to any 4mm banana plug test leads using our back probes' convenient push-in connection system. This feature enhances efficiency and reliability, making setup quick and straightforward, ideal for diverse testing environments. FLEXIBILITY AND CONVENIENCE: Thoughtfully designed for adaptability, the probe set includes a bendable base that allows for accurate positioning without damaging or stripping wires. Achieve precise testing results in various scenarios without the need for extra preparation. (The actual product may have slight color variations, which will not affect usability) Colour: Black & Red Material: Plastic + Metal Package Contents: 2 x Electronic Spoon Back Probes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm.