Tolsen 9′ Paint Roller+ Tray 4008

a paint roller set that includes a roller frame, a paint roller cover, and a paint tray. Here’s a breakdown:

1. Roller Frame: This is the handle or frame onto which the roller cover is attached. It usually has a mechanism for attaching the roller cover securely.
2. Paint Roller Cover: This is the cylindrical piece made of absorbent material, such as foam or synthetic fibers, that holds and applies the paint to the surface being painted. The size indicated, in this case, 9′, typically refers to the width of the roller cover. A 9-inch roller cover is quite common for general painting tasks.