Safety Lancets - Button and PressureDesigned for effective capillary blood sampling, diagnostic testing, and sugar level monitoring Stainless steel tri bevel tip provides optimal patient comfort Protective, automatic retracting sheath helps reduce risk of accidental needlesticks Lancet is pre loaded and ready to use; no additional device required 7122, 7124, & 7125: Button mechanism allows for controlled needle depth 7112, 7114, & 7115: Pressure activated design releases the safety