Antibacterial ball pen with push-up mechanism. Monochromatic design in a wide range of bright tones with a glossy finish, especially designed for pad printing. Blue ink refill. Products with antibacterial treatments are able to drastically reduce the bacterial levels present on the surfaces of the materials, thanks to the addition of permanent static microbial agents, with high effectiveness in inhibiting and preventing bacterial contamination. Item according to the ISO 22196 standard, which det