The Easy Touch insulin syringes and pen needles are manufactured and designed to offer the most comfortable injections to the patient. This set contains 100 of the U-100 1cc 31 gauge 5/16 inch needle units. They are coated in a film for maximum comfort and they line up precisely for accurate and reliable readings. Not only that but these Each Touch products are latex free. The needle is made of surgical grade stainless steel and is securely attached, thereby eliminating worry of the needle popping off. This product also has a protective plunger cap designed to keep the needle sterile during shipping. Savings of over 65%, you should always shop with us first!