Meanwhile, the packaging box can also be placed or hung, and it is convenient to carry.
Spring is made of spring steel material ,which also supports good extension and pressure.
The packaging box is transparent PP plastic. After using the items in the box, this box can also hold some small accessories, fishing hooks, buttons, needles, etc.
Tension spring and pressure spring are entitled with practical adoptability, keep its high performance for a long time.
200PCS spring set supports different pattern and different sizes, forming a set, so that you no longer run around for multiple patterns, saving time.