This set of stainless steel wires is ideal for science experiments and practical activities in primary, secondary, and college settings. Designed for durability and versatility, it supports a range of electrical investigations and classroom demonstrations.

• Includes four coils: 15m of 0.45mm (26SWG), 10m of 0.56mm (24SWG), 10m of 0.71mm (22SWG), and 5m of 0.90mm (20SWG)
• Made from stainless steel for strength and corrosion resistance
• Suitable for circuit building, resistance testing, and other science applications
• Supplied on handy reels for easy storage and dispensing
• Appropriate for use in school laboratories and classrooms