Dear buyers: We are a MANUFACTURER produce various of blood lancets, 25 years experience with CE. ISO13485, FDA, JQMS, CAMCAS certificates. Cooperating with Johnson&Johnson, Walmart, Roche, Abbott and CVS etc., our quality and after sales service has been acknowledged by majority of our clients. So if you're looking for Lancets Pen, Common Blood Lancets or Safety Lancets, pls contact me via wenhuiw@sterilance.com at any time. Thanks & Best Regards, Cage Show More