Swingline Stratus Acrylic Pen Cup, 4 1/2 x 2 3/4 x 4 1/4, ClearBoth durable and stylish, the crystal clear material gives the appearance of glass but the sturdiness of heavyweight acrylic. Modern design has a professional appeal and complements any office decor. Pen cup keeps all your writing utensils organized in style. Semi-circular design is spacious enough to store pens, pencils, highlighters and more yet compact enough to take up next to no desktop space. Pencil Cup Type: Clear; Color(s): Clear; Material(s): Acrylic; Width: 4 1/2".