Use with Diamond Painting:
When all of your Diamond Dots have been placed on the canvas firmly roll over them to ensure they are pressed evenly into the canvas.
Hard rubber brayers consist of synthetic rubber with a steel frame and a plastic comfort-grip handle. Hard rubber brayers are best for use with any gluing application or graphic project.
use to evenly spread glue (I use Book Binding Glue) on the backside of your canvas for mounting