12 Colors Drawing Double Line Outline Pen Highlighter Marker Pens For School Cameras Dinning or Office Chair to

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7-inch and Above Smartphones

Handheld portable device

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12 Colors Drawing Double Line Outline Pen Highlighter Marker Pens For School Cameras Dinning or Office Chair to12 Colors Drawing Double Line Outline Pen Highlighter Marker Pens For School Descriptions: Double Line and Glitter Effect: Double line writing pens design allow you to create 3 different results, When you write on light and white paper, you can draw two lines at the same time, silver and colorful. If you paint on smooth surface, it will draw the colorful lines but not silver. If you paint on black paper, it only shows silver colour Durable Chisel Tip