Features:1.3 Professional Acrylic Brushes (2 Of Which Are Carved Pens)Are Convenient For You To Do Acrylic Nail Extension And Create 3D Patterns, Grids Or Flowers.2.The Acrylic Nail Brushes Are Made With High-Quality Nylon Hair, Which Possess Non-Deformation, Non-Corroding Characteristics.3.The Nail Brush Bristles Are Smooth And Easy To Apply.4.Saviland Nail Brush Set Is Perfect Nails Tool For Professional Salons And Home Diy Use.5.Durable For Daily Use.How To Wash Nail Art Brushes After Use?1.Pour Nail Brush Liquid Solution Into A Glass Container 2.Dip The Brush Into The Liquid And Swirl For 10-20S.3.Gently Press The Brush Bristles With A Paper Towel Or Cotton Pad To Absorb Moisture.4. Gently Comb The Brush Bristles And Allow It To Dry.5. (Optional) Brush Cuticle Oil Onto The Bristles To Keep The Bristles Soft. Then Wash Off The Oil With Hot Soapy Water.Q&Amp;A:Q: How To Keep These Acrylic Nail Brush For Longer Use?A: Clean The Brush After Each Use And Dry It In The Right Way.Q: Can This Nail Brush Set Be Used For Builder Gels?A: No, They Are Two Kind Of Different Nail Brush.Q: Is It Comfortable To Hold It?A:Yes. The Brush Handle Is Not So Big, Easy To Handle And Operate, Smooth Application Without Brush Lines.Q: How Many Sizes Are There In This Acrylic Nail Brush Set?A: 4 Nail Brushes, 4 Different Sizes.Q: Are These Nail Brushes Easy To Use?A: Yes, This Brush Works Very Well For Application. I Like Them Very Much.