These are nail polishing pens manufactured with plastic material for durable and practical use. They are for grinding dead skin and removing cuticles, making your nails polished. Perfect for nail art use. Suitable for both professional use and amateur use. Features -Color:Black -Material:Plastic -Size:13.50X0.80X0.80cm/5.31X0.31X0.31in -Made of plastic material, they are very durable and practical for long time use. And you can do the nail care at home using this nail tool. -Wild range of application. Applied to shape natural nails, false nails, nail extensions, etc. -They could be used to polish your nail and remove your cuticle, practical and durable. -Professional and practical. Great for both professional nail and nail art learner to use. After using it, you nail will be clean and neat. -Designed with a pen shape, light weight, easy to carry and convenient for people to hold. Package list: 5 x Nail Polish Pens