q qingge cello strings full set (a-d-g-c) steel rope core cello a strings for 4/4 & 3/4 q qingge q qingge cello string are made exquisitely out of high_quality material and adopted external advanced technology.<br>they have the character of pleasant timbre,good pronuncitation durability and so on.q qingge musical strings are well liked of many music lovers<br>. cello strings are suitable for size 4/4 & 3/4.<br> it is made of high quality solid steel core to avoid oxidation and have strong durability.<br>these cello strings are optimized to the needs of a majority of players.<br>give you a different sound quality to enjoy<br> a_1st .025 inch 0.63 mm <br> d_2nd .037 inch 0.94 mm<br> g_3rd .048 inch 1.23 mm <br> c_4th 0.67 inch 1.70 mm <br> package includes:1 set (a-d-g-c)<br> packaged in uniquely-designed sealed pouches providing unparalleled protection from the elements that cause corrosion<br>. warranty:normally we offer a six-months after sales service<br>. we will provide professionally technical guidance and perfect after-sales service. <br>please don’t hesitate to contact with us anytime.