Film coated for maximum comfort.n21 GaugenOptimum design provides comfortable and positive grip for each controlnEasyTouch® Pressure-Activated 21 Gauge Safety Lancets are latex-free, sterile, single-use only lancets made with high quality, stainless, surgical steel and a tri-bevel cut tip. They are color coded to the box. EasyTouch® Pressure-Activated Safety Lancets - for a more comfortable, easier, and safer user experience.