Set contains a trim roller frame with cover and a plastic trim tray. Nonstick coated rollers work clean and fast. Paint sticks to the wall, not on the roller. Made for use with all paints. No. RS 300 0300: Roller Length (In.): 3, Nap Size (In.): 0.375, Roller Cover Material: Knit, Surfaces: Semi-Smooth, Tray Material: Plastic, Pkg Qty: 1, Package Type: Shrink Wrap No. RS 400 0400: Roller Length (In.): 4, Nap Size (In.): 0.375, Roller Cover Material: Knit, Surfaces: Semi-Smooth, Tray Material: Plastic, Pkg Qty: 1, Package Type: Shrink Wrap
