The Dynarex Insulin Syringes provide a sterile, effective way to deliver insulin. Designed for comfortable injections, each needle is constructed of a surgical grade stainless steel with a lubricated coating and is securely attached eliminating needle pop off. The needles also feature a thin and ultra-thin wall, reducing the required plunger force, helping larger doses flow smoothly with a painless and comfortable injection. With wider unit spacing, the users can draw up to an accurate dose between 0.5mL and 1mL.