The Ernie Ball Regular Slinky 2240 RPS-10 Guitar Strings 10-46 are the ideal set for players that need tough reliable strings. Designed to provide you with excellent tuning stability thanks to their tight winding around the lock twist ball end youll enjoy minimal slippage and breakage at the ball for a stable tuning.Not only that but the nickel-plated steel wrapped wire provides a clear and pleasing metallic tone contributing additional clarity to your notes. Whether youre performing or practising the Ernie Ball Regular Slinky RPS strings wont let you down.