12MM NAP:Lint-free mini roller covers with 12mm nap, crafted from woven polyester/polyamide fabric, perfect for semi-smooth to semi-rough surfaces. COMFORT EASE USE:Ergonomic rubber gripped handle connects to tapered fit extension pole for hard-to-reach spots. Highly praises for its comfort and ease of use. LIGHTWEIGHT CONVENIENT:Small roller frame ensures smooth rolling and easy use for effective paint application. Ideal for tight projects like walls, ceiling edges painting. APPLICABLE PAINT:Compatible with all paints, such as emulsion and masonry paint, and easy to clean. A top choice in the paint roller category, known for its versatility and durability. TIPS: Leave a small gap between roller cover and roller frame for smooth rolling.