Define your style trim, shape, and edge. Unique design offers maximum precision and extra comfort while trimming, shaping and edging. Shorter than a blade, the mini foil shaver provides a clean shave in and around your style. Unique design offers maximum precision and extra comfort while trimming, shaping and edging. Shorter than a blade, the mini foil shaver provides a clean shave in and around your style. 3 precision combs provide the exact length you need for shorter beard styles.