Specifications: Our fingernail pen fits perfectly to the palm of your hand as well as giving you the comfortable grip feeling. Moreover, it is fast drying and waterproof. Great for both beginners and experienced ones. Unlike other similar products, the nail art pen has the advantages of lightweight, waterproof, fast-drying, reliable and easy to grip, which shows its superiority of practical and convenient features in decorating nails usage. Ideal compatible with any nail salon. As a must-have compatible with any DIY nail art lover. Our nail pen has many kinds of advantages, like lightweight, waterproof, fast-drying, reliable and easy to grip. It can help you make beautiful and charming nails at home. Features: Compared to other similar products on the market, this nail art pen has an ability to draw fine lines, paint creative patterns and create endless nail art designs according to your actual needs. This product is a must-have compatible with any DIY nail arty lover. As a must-have compatible with any DIY nail art lover, this nail art pen brings you more convenience to create unique abstract lines, flowers, stripes and other patterns on your nails easily. Great for nail art beginners and professionals. This product is suitable for home, household, dorm, nail salon, etc. Length: 13.6cm 5.35" (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: 4 x Nail Art PensThis product is suitable for home, household, dorm, nail salon, etc. The length of this product is 13.6cm. It is constructed of liquid material. Our fingernail pen fits perfectly to the palm of your hand as well as giving you the comfortable grip feeling. moreover, it is fast drying and waterproof. great for both beginners and experienced ones. Compared to other similar products on the market, this nail art pen has an ability to draw fine lines, paint creative patterns and create endless nail art designs according to your actual needs. this product is a must-have for any diy nail arty lover.