(1) Product Specification: 21G, 23G, 25G, 26G, 27G, 28G, 30G (2) Size: 0.65/0.45/0. ... 37/0.32 (1) Product Specification: 21G, 23G, 25G, 26G, 27G, 28G, 30G(2) Size: 0.65/0.45/0 ... moulding process to ensure the safety to the patients. 23G,26G, 28G lancets