High-capacity 100\% polyamide roller cover with a standard polypropylene core loads and releases an exceptional amount of paint very smoothly and carries a remarkable amount of material to the surface without dripping or splattering. Rolls1/3 farther than traditional lambskin covers and backrolls over 10,000 sq. ft. Perfect for rolling a great deal of new drywall quickly, and holds and releases more paint than any other Purdy roller fabric. Designed for heavy-duty painting projects, semi-smooth to extra-rough surfaces, and is great for stucco, T1-11 siding, brick, or rough-textured walls. Use with all latex and oil-based paints for flat, eggshell, and stain finishes.