From Amazon
Ernie Ball P02007 Earthwood Bronze Acoustic Guitar Strings, 11.5-54 Gauge, Custom Light 80/20
GAK
Ernie Ball 2007 Earthwood 80/20 Bronze Acoustic, Custom Light, 11.5-54
Strings Direct
Ernie Ball Earthwood 80/20 Bronze 11.5-54 Acoustic Guitar Strings, Custom Light