The unique design for this product is that the connection between the club head and club is made by soft steel tightwire, which makes the club head has a shaky effect.

• 此杆独到之处在于杆头和杆身之处的结合之处采用软钢索连结，杆头的晃动性很大，长期使用练习，对挥杆大有帮助。