3M 7100259444, Square, Blue, Green, Paper, 3.98" (101 mm), 3.98" (101 mm), 70 sheets 3M 7100259444. Form factor: Square, Product color: Blue, Green, Material: Paper. Width: 3.98" (101 mm), Depth: 3.98" (101 mm). Number of sheets per pad: 70 sheets