Famixyal 20 Pcs Pink / Blue/ Purple/ White Ballpoint Pen Truly Pumping Water Syringe Shot Ink Pens Novelty injection Black Erasable Gel Pen Novelty Pen Students Children Gift (Random Color) Material: Plastic Realistic design One end is Ballpoint pen, used for writing, one end is needles, used to play water and other liquids Length: Approxi. 13 cm Great for children who are afraid of shots Package : 20 Pcs Ball pen