Promotional Pens, Ballpoint Light Up Pig Pen - Twist Action, What an excellent way to light up your marketing plan Customize this light up horse ballpoint pen with your logo for the perfect promotional product giveaway Your clients will love this gift Twist to turn on off Products are not intended for use by children or pets They may present a choking hazard to children under 3 years of age. ... #24584 $1.56/each.