Blister pack with 10 push-button ballpoint pens: 6x blue, 2x black and 2x red. The ballpoint pens have a side push button system and a plastic clip. The thickness of the writing point is medium (1.0 mm). The ballpoint pens have a transparent plastic holder. The color of the upper part of the pens indicates the writing color. View product details: Assorted, Transparent plastic holder, Ideal for daily use, With side push button system and plastic clip, Medium writing tip, 1 blister x 10 pieces.