Artists choose our ink cup holders for quality and reliability because they are manufactured in the United States using FDA-approved materials. Our flat ink cups are packaged in plastic-lined cartons to prevent contamination. Available in translucent natural color to allow ink colors to show through. The "Flat Ass Cap" ink cup has a wide, sturdy base that enables it to stand alone. The natural color allows the ink color to show through.

FlatAss #9 Caps (7/16)                                                                          

. INNER DIAMETER Measures 0.429  in.                             

. Height Measures 0.462 in.

. BASE DIAMETER Measures 0.684 in.

 FlatAss #16 Caps (9/16)   

. INNER DIAMETER Measures 0.550 in.

. Height Measures 0.492 in.

. BASE DIAMETER Measures 0.801 in.