Popular uses include dent removal on cars. Here are some tips for that use:
Method 1: Press the suction cup against the dent and activate the vacuum, then pull.
Method 2: Heat the bottom of the suction cup with a hair dryer prior to pressing it against the dent.
With strong suction, it can play a good role in car depression
Large contact area, better effect
Materail: Plastic + Rubber
Size: As the picture shows
1 x Car Dent Puller Tools