35cm(4g)~50cm(5g)
60cm-3.8g, 65cm-4.2g, 70cm-4.8g
35cm-4.6g, 40cm-5.1g, 45cm-5.8g, 50cm-6.4g
60cm-3.8g, 65cm-4.2g, 70cm-4.6g