Promotional products: The Rembrandt is inspired by the Renaissance painting technique chiaroscuro, a device for creating contrasts of light and dark. Fashioned from variegated resin, there is a depth and dimension that is rich and engaging. The cap of this rollerball pen has a magnetic locking closure. The Rembrandt, truly a work of art. Packaged in a luxe leatherette presentation box. Rollerball refills are not inserted into cartridge in order to prolong the life of the refill. If refills are requested to be inserted, there will be a $0.12 charge per piece.