Systane® Contacts Eye Lubricant, 1 Each Sterilization Wraps Emergen C is a powder that 85180 Emergen C is a powder that fizzes in water and provides 1000mg vitamin C System includes: TENS 7000TM device One (1) pair of lead wires four self adhesive reusable electrodes 9V battery hard plastic carrying case quick start guide and instruction manual Compliance Meter: stores 60 records up to 999 hours Power Source: 9 volt battery Modes: Burst Modulation Constant MRW SD1 and SD2 Channels: Dual channel for use with two or four electrodes Timer: Variable 5 60 minutes or continuous Moisturizes and soothes eyes with contacts 12 mL of soft lens rewetting drops per bottle