Black Dome Rubber Bumpers for Hanging Pictures - 3/8" (9.5 mm) Diameter and .150" (3.8 mm) in Height

About 3/8" Diameter .150" Height Black Dome Rubber Bumper

• A black dome or hemispherical-shaped rubber bumper used as furniture bumpers, cabinet stoppers, and for hanging frames on the wall
  
• Best used on metal frames and can also be applied on equipment or machinery to provide minimal airflow
  
• This dome bumper measures 3/8" (9.5 mm)  in diameter and and .150" (3.8 mm) in height
  
• It has the smallest dimensions making them the perfect type of rubber bumpers for narrow spaces
  
• Best option for metal frames as they fit better in the channels which are too narrow for the other bumpers to fit in.

Instructions

1. Lay the frame face down on a blanket or soft surface.
2. The bumper application area on the back side of the frame should be smooth, clean, free of debris, dry, not greasy or oily.
3. You will need to place one bumper at each bottom corner of the frame only--bumpers are not needed at the top of the frame.
4. For metal frames, a dome-style rubber bumper should be applied on top of the steel corner connecting plate at each of the frame's bottom corners.
5. For wood frames, a flat-style rubber bumper should be applied close to but not over the edge of the frame at each bottom corner.
6. If more standoff distance from the wall is required, use our higher cylindrical rubber bumper .
7. Pick rubber bumpers from the pad by grasping them on the sides between thumb and forefinger. Do not touch the bumper's adhesive surface.
8. Press bumpers firmly into place. Once a bumper is in place, do not attempt to reposition it--this will ruin the adhesive bond.
9. Frames may be hung immediately, but there is a 24-hour dwell time after bumper application before maximum adhesion is reached.