Velour Mini Roller Refills 4 inch 2 pack with a short pile 5mm fabric height, ideal for applying all paints. Thermo-fused mini core Velour refills for painting that requires a fine finish. Also known as a simulated mohair, these are ideal for applying either solvent or water based paints, primers, rust-protection, oil paints, gloss and undercoats and varnishes with bubble-free finish with no splashing or matting. The Thermo-fusion process bonds the fabric to the inner plastic core with heat, this ensures the fabric stays firm. Compatible with all standard mini roller handles, available on this web site.