Wooster's compact 4" roller cover is perfect for trim, tight spaces, and detail work. The shed-resistant blend of 50% lambswool and 50% polyester delivers maximum paint capacity and a smooth finish. The 1/2" nap is ideal for semi-rough surfaces including paneling, smooth concrete, and lightly textured drywall.

• Golden yellow knit fabric - 50% lambswool, 50% polyester blend
• 1/2" nap for semi-rough surfaces: paneling, smooth concrete, lightly textured drywall
• 4" mini size for trim, tight spaces, and detail work
• Compatible with all flat, satin, and semi-gloss paints, stains, and waterproofing products
• Wool provides maximum paint capacity and smooth finish
• Polyester resists matting for extended use
• Polypropylene core resists water, solvents, and cracking