Feature:Fit for mini roller frame .The paint brushes are designed to hold more paint to save you time.Small size and lightweight. Perfect replacement cover for paint rollers to paint trim, doors, edging and line striping on small areas. NOTE:Keep your roller cover in good condition by removing frame after use and washing off any paint residue.Be sure to not overload the roller with paint for better result, always maintain a wet edge, do not overwork the paint with your brush and roller. Specification:Material: High-density FoamFoam Thickness: 35mmTotal Dimension: 50x7mm (L*ID) Package Content:6 x Roller Covers.