Reusable Cotton Pads - Blue Lines and Pink Flowers Pack of 5 reusable cotton pads made with blue and pink floral fabric. £3.75 Out of stock. If you are fed up with using lots of cotton wool balls or pads try these lovely reusable cotton pads. They have a gorgeous 100% cotton front with 100% cotton towelling backing. Each pad is approx. 7cm x 7cm. Machine Washable.