Madeira Weblon White Squares. This soft and sheer white cut away backing (34g) has a very fine texture making it ideal for use on lightweight fabrics as it prevents pulling and sagging and avoids skin irritation. The result is a low profile, no-show backing. 250 pieces. Dimensions: 20cm x 20cm. Help embroider traditionally difficult to frame fabrics. Stable backing. Ref: UTRW4540