The first rock 'n roll string set with strings you could actually bend was called . . . you guessed it, Slinkys! Ernie Ball revolutionized the stringmaking industry in the 60's and is still going strong with probably the most well-known line of electric strings in the world. Ernie Ball 2626 NPS Not Even Slinky Strings (12-56) $4.66 Ernie Ball 2215 NPS Skinny Top Heavy Bottom Slinky (10-52) $4.51 Ernie Ball 2220 NPS Power Slinky Strings (11-48) $4.51 Ernie Ball 2221 NPS Regular Slinky Strings (10-46) $4.51 Ernie Ball 2222 NPS Hybrid Slinky Strings (9-46) $4.51 Ernie Ball 2223 NPS Super Slinky Strings (9-42) $4.51 Ernie Ball 2225 NPS Extra Slinky Strings (8-38) $4.51 Ernie Ball 2230 NPS Slinky Electric 12-String (8-40/8-22) $7.45 Ernie Ball 2233 NPS Electric 12-String (9-46/9-26) $7.73 Ernie Ball 2621 7-String NPS Regular Slinky (10-56) $4.92 Ernie Ball 2210 NPS Extra Light, Wound 3rd String (10-50) $4.92 Ernie Ball 2248 Stainless Steel Super Slinkys (9-42) $4.41