
First, prepare materials: AB glue (price around $ 3-4), scissors, wallpaper knife, transparent tape, expired album a thin cardboard certain, some sandpaper.
Second, the repair steps:
1, with the album cover paper cut slightly wider than the thickness of the bottom piece of paper, with adhesive tape at the outer edge of the floor, along the border with scissors cut Qi.
3 half-hour or so, AB glue formed, remove the retaining edge, starting with sandpaper (no sandpaper can be used instead of household whetstone) polished.
Note: do not wear the racket face, polished from time to time with a thin cardboard (such as calendar paper) cut circular pad in the film surface, and then polished.