This revolutionary home haircutting system cuts your hair evenly into the recessed blades and trims it precisely. The results are a refreshing vacuum haircut. With this product, you can save money, and time and have fun! Using the suction power of the new Flowbee Super Mini-Vac, or your own home vacuum- the Flowbee then draws the hair evenly into the recessed blades and cuts it precisely. The Flowbee Vacuum Home Haircutting System allows you to create the most popular haircut styles. Comes with an extra oil bottle. Flowbee can cut your hair from 1/2 inch to 6 inch long in any 1/4 inch increments. Simply select the desired spacer depending on the length you want your haircut, and then attach the spacer(s) to your Flowbee. Haircut styles of your choice are easy & clean. Haircuts longer than 6 inch haircuts are possible by simply adding more spacers.