1、Helpful Tool: If you often need to replace the operation of colloidal particles, a good nail pick cone can end the tedious process above, using the huge friction force formed by the spiral cone body, forming a difference between internal and external force quickly pick up the old colloidal particles and install new ones, saving a lot of time. 2、Working Performance: Unplug the old common wire nails to install a new wire nails; Only by pulling out the old nail can we see the state of the slot and see whether the wire hole is intact or having the trend to be collapsed. 3、Easy to Use: When using, the tool can be directly rotated clockwise and then pulled. Conical head, large and small can be used, large for tennis racket single thread hole nail, small one for badminton racket wire protection pipe nail, double head with flexible application. 4、Portable Item: Has small size of 11cm/4.3in length and light weight of 24g/0.8oz, making the badminton racket nail cone easy to carry with your bags and backpacks. 5、Stainless Steel Material: Made of high quality stainless steel material with high strength and wear resistance, having good performance for long service life. Item Type: Badminton Racket Threading Tool Material: Stainless Steel Color: Silver Application: For Sports, Fitness Product Size: Length: Approx.11cm/4.3in Gross Weight: Approx.24g/0.8oz 1 x Badminton Racket Nail Cone