ERNIE BALL 2221 ELECTRIC 10-46 Strings

"Ernie Ball Nickel Wound" electric guitar strings are made from nickel-plated steel wire,
wound around a tin-plated hexagonal steel core wire.
The plain strings are made of specially tempered tin-plated high-carbon steel,
which creates a well-balanced guitar tone.
String gauges: .010, .013, .017, .026, .036, .046.