PEPPERELL-Roll-It Paint. These easy paints are fun and easy to use: designed with young hands in mind. These handy 2.2oz/65ml bottle or paint feature a 1in roller ball tip that allows the paint to flow smooth and easily with much less mess that open bottles or paint trays. Can be used on paper; poster board and much more! Each package contains four colors. Available in a variety of color combinations: each sold separately. Conforms to ASTM D4236. Recommended for children ages 4 and up. Imported.