If you're redecorating or painting a room, this pack of two Pack of 2 Emulsion Mini Roller Refills is ideal for all smooth and semi-smooth surfaces. Perfect for emulsion and water based paints, they'll ensure a smooth paint finish every time. Transform your painting project with this two-pack of emulsion mini roller refills. Ideal for smooth and semi-smooth surfaces, these refills deliver a smooth paint finish with emulsion and water-based paints, ensuring professional results every time.