13 piece all in one trimmer. 3 hair guards. Nose & ear trimmer. Stubble guard. 3 beard guard. Precision trimmer that is extra narrow for creating precise and detailed lines. No blade oil required. Features tempered steel blades that never break, dull or rust. Rinseable attachments. Lithium ion battery. 60 min rechargeable run time. The durable industrial strength blades are self sharpening & the corrosion resistant metal prevents rusting. Item is brand new & has never been opened. Paid $22 asking for $12