There are a total of 60 sheets. They are made of non-slip rubber. The part number is J45020DL.
Snap-on Tools USA KRA59J KRA-59J Tool Box Chest Drawer Slides 8-1070 One Pair
Snap-on Tools USA Tool Box Chest Drawer Slides 8-747 One Pc. KRA-58C & others
Snap-on Tools USA Tool Box Chest Drawer Slides 8-747 One Pair Lot 3
Snap-on Tools USA Tool Box Chest Drawer tracks 8-748 (8-143) One Pc. KRA series
Snap-on Tools USA KRA56B Tool Box Chest Drawer
Snap-on Tools USA Tool Box Chest Drawer tracks 8-255 One Pc. KRA series & other