Inkadinkado-Stamping Kit:Napkin. Add a unique look to your home decor with this fun cotton napkin kit. You can use the stamps over and over again for any project. This package contains two napkins, one stamp mounted on a 2-1/4x3 inch block, two paint applicators, two acrylic paint pots and instructions. Non-toxic. Conforms to ASTM D-4236. Imported.