?????????????????????????????????????????????????????????????????? – Full Flowbee hair cutting system comes with this package; works with just about any vacuum on the market with around hose to connect to, cuts your hair evenly into the recessed blades, and trims it precisely; a complete solution for your hairdressing, styling and trimming. ????????????????????????????? – Full package comes with Flowbee head with hose; AC 120V transformer; 10 spacers for desired hair length; a bottle of lubricant; universal vacuum hose adapter; user’s guide. ????????? – The Flowbee haircutting system spacer kits colors may vary from clear to tinted, oil color can differ from clear to amber, plastic vacuum adapter is black, rubber vacuum adapter is yellow.