Specifications: Undoubted that its compact size and lightweight body ensure the product features with portable. It can be used for fine nail art work, creating beautiful nail for long-lasting nail tips. You can easily find that this product is easy to carry because it is with lightweight body and compact size. It can be used for fine nail art work, creating beautiful nail for long-lasting nail arts. What this product can offer you is that it features with portable owing to its compact size and lightweight body. It can be used for fine nail art work, creating beautiful nail for long-lasting nail tips. Features: Different sizes brush contribute to delicate jobs and small details and capable of adapting to various lengths and sizes. There is no doubt that this nail pens with DIY function will provide you with a comfortable use feel so that you can draw nails by yourself. Professional nail brush is easy to operate. You can freely paint your nails comfortably due to its DIY function. Professional nail brush is easy to operate. Different sizes brush contribute to delicate jobs and small details and capable of adapting to various lengths and sizes. Perfect for both professional use and personal use. Style A Rod Length: 16cm 6.3" (Approx.) Style B Rod Length: 15.8cm 6.22" (Approx.) Style C Rod Length: 16cm 6.3" (Approx.) Style D Rod Length: 15.6cm 6.14" (Approx.) Style E Rod Length: 16.5cm 6.5" (Approx.) notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Nail PenPerfect for both professional use and personal use. There are 5 sizes to choose from: a, b, c, d, e. Acrylic material makes it have lightweight body. This product can be used for fine nail art work, creating beautiful nail for long-lasting nail tips. characteristized by compact size and lightweight body designs, the product is easy and convenient to carry. Various sizes brush contribute to delicate jobs and small details and capable of adapting to various lengths and sizes. this professional nail brush is easy to operate. the pen has diy function, which you can use it comfortably to create your own style of nails.