From Amazon
Ernie Ball 1.5 mm Black Standard Prodigy Picks 6-Pack
guitar.co.uk
Ernie Ball Standard Prodigy Picks Black 1.5mm Bag of 6
HW Audio
Ernie Ball 1.5mm Black Standard Prodigy Picks 6-Pack
GAK
Ernie Ball 9199 Prodigy Standard Pick, 1.5mm, Black, 6 Pack Black