Looking for something to improve your brand?This pen is made of high quality plastic which can be used for a long time and hard to be broken.The syringe shape make it as a special gift for some campaign or other occasion.The multi-color also allow you choosing  Great for a medical school or a special club.Custom is available for this item,you can imprint your logo on the barrel to make it as a gift for your customers.More information, please send your detailed request for quotation.