Gift set includes: Revolve 400X - DDF 400X Revolve Micro-Polishing System is a breakthrough device that delivers microdermabrasion results that are as effective as a professional treatment. Includes - 1 Micro-Polisher, 2 Foam Microdermabrasion Exfoliators, 1 Deep Cleansing Brush, DDF Polishing Crystals - 2 oz. , 2 AA Batteries. Free Revolve Refill Kit - Achieve professional results without a visit to a doctor s office or spa. This refill kit is designed to be used with your DDF 400X Micro-Polishing System for easy, gentle and effective microdermabrasion and deep cleansing at home. Includes- 2 Foam Microdermabrasion Exfoliators, 1 Deep Cleansing Brush, DDF Polishing Crystals 2 oz. Revolve 400X Bonus Pack.