If it is really loaded, blot it on paper towels so your design will be crisp and clear, or you can use a paintbrush to apply paint to the stamps. Let your sheets dry up to 72 hours, or according to the paint manufacturer's instructions, before washing. Wash painted sheets separately the first time. Paint may fade slightly when washed, but that is normal. Always have an adult help you use any sharp objects like a knife.
Products are available at craft and hardware stores nationwide.
Sunset Publishing Co. Div. of Time-Warner 80 Willow Rd.