A set of the matching Roller Ball Pen & Card Case featuring the "Rhythm" design from designer Andriy Kuchmayda. ACME's standard roller ball pens consist of a hand applied lacquer over brass. ACME's card cases consist of chrome plated steel, with an epoxy coated printed design. This set comes in a tin designed to hold a flat top shaped pen and a card case. It comes packaged in a black paper sleeve.