['4Pcs Ball Stylus Tool ------ Also great for color shaping, blending and drawing.There are 4 pieces of double-ended metal ball tools, and both sides have balls of different diameters, thus there are 8 balls for you to use.', '4Pcs Ball Stylus Tool ------ Also great for color shaping, blending and drawing.There are 4 pieces of double-ended metal ball tools, and both sides have balls of different diameters, thus there are 8 balls for you to use.', '4Pcs Ball Stylus Tool ------ Also great for color shaping, blending and drawing.There are 4 pieces of double-ended metal ball tools, and both sides have balls of different diameters, thus there are 8 balls for you to use.', '4Pcs Ball Stylus Tool ------ Also great for color shaping, blending and drawing.There are 4 pieces of double-ended metal ball tools, and both sides have balls of different diameters, thus there are 8 balls for you to use.', '4Pcs Ball Stylus Tool ------ Also great for color shaping, blending and drawing.There are 4 pieces of double-ended metal ball tools, and both sides have balls of different diameters, thus there are 8 balls for you to use.']