["The rollerball pen with warning light that illuminates when the writing pressure is too high. Learn to write without pressure", "The ergonomically designed and non-slip rubber grip is ideal for beginner writers and individuals with motor difficulties", "Suitable for right-handed and left-handed individuals. The large finger area of the cartridge roller prevents pressure points", "The royal blue and erasable ink is quick-drying and smudge-proof when highlighting texts. The cartridge is replaceable with roller cartridge #852", "Included: Base Senso Rollerball with 1 blue ballpoint cartridge"]
