[Material] Made of high quality PP plastic, it's durable and portable, also practical and eco-friendly, 100% toxic free and 100% brand new and high quality. [Perfect Trim] Perfectly use the hair clippers to get your hair cut to the perfect length. For different hairstyles, you can use a rotary level to balance and create precise cuts every time. [Flexible body] - allows you to cut all textures and thicknesses of hair. Being so mini and light in weight, this product doesn't take up much space and can be easily taken away. [Precise Cutting] - Perfectly Straight Bangs Guaranteed Use the straight haircut to get your bangs trimmed to the perfect length. For different hairstyles, you can use the rotary level to balance and create precise cuts every time [Reusable]: Clean after each use with a toothbrush and shampoo. Small size, great for traveling. It works equally well for men's, women's or children's haircuts [Main Size] Big curved size about 28cm/11 inch. Small straight waist about 17cm / 6.6 inch usage method: 1. First fix the bangs to be trimmed with a level ruler and straighten out the bangs. The lower end is the part to be cut 2. Adjust the level bar so that the bubbles in the transparent liquid indicator are in the middle position 3. Then trim the bangs Note: trim the fringe so that the bubbles in the liquid standard are in the middle of the horizontal position Trim the slanted bangs and adjust the level bar to the slope you need The seller suggested that this level ruler is not a consumable and does not have scissors, It is recommended that buyers buy reliable and high-quality scissors at the physical store, which is easy to understand the product quality, and also conducive to the maintenance and maintenance of scissors, which can be used for a long time