D Addario 다다리오 EJ17-3D Phosphor Bronze-Medium-3SetS 어쿠스틱 오베이션
<img src='https://view01.wemep.co.kr/wmp-product/8/315/177713158/pd_kzqvanthspws.jpg'><br><img src='https://view01.wemep.co.kr/wmp-product/8/315/177713158/pd_qgmmmhdnotri.jpg'><br><img src='https://view01.wemep.co.kr/wmp-product/8/315/177713158/pd_kbzbbpcbi4uw.jpg'>