1,set of 7. size 2,4,6,8,10,12,14 2,weight about 61g 3,Nail Art Brushes This is a set of 7 Nail Art Brushes, Round Head Design Perfect for professional Nail Salon Length: 14cm Package contains:No. 2 Nail Brush x1No. 4 Nail Brush x 1No. 6 Nail Brush x 1No. 8 Nail Brush x 1No. 10 Nail Brush x 1No. 12 Nail Brush x 1No. 14 Nail Brush x 1