Features:

1.New design, ideal contour and better fit.
2.Collapsing tip for easy placement, it rebounds when fully seated.
3.Various specifications, large arc structure, good material elasticity, strong plasticity,
4.The serrated protrusions can adjust the tightness to make the formed piece fit better.
5.The double-sided large arc structure is more suitable for pressing the forming sheet in the corner area of the hole.
6.Autoclavable.