Absorbent Paper Points 0.04 Taper 15-40# 7 Models 100pcs/PkDental Absorbent Paper Points 0. 04 Taper #15 40 Color Coded 7 Models 100pcs Pack. For dental root endodontics. Hard and resilient, easy to use. Good hydrophilia and no viscidity. Tip colors avoid confusion of various types. Overview Paper point with scale is convenient for detecting depth of root canal and can be used to check the cleanliness of root canal. Tip colors of paper point can avoid confusion of various types. It was sterilized by ray