Whether in the office, at school, or at home adhesive notes from Business Source by 3M are a tried and true tool for organization, memorization, communication, and designation! These bulk packs contain 12 pads and a 24 pad option for yellow, each with 100 adhesive note sheets per ...Whether in the office, at school, or at home adhesive notes from Business Source by 3M are a tried and true tool for organization, memorization, communication, and designation! These bulk packs contain 12 pads and a 24 pad option for yellow, each with 100 adhesive note sheets per pack. When you order this product choose between our three color pack options, including the classic yellow, pastel colors (blue, yellow, pink, and green), and bright vibrant colors (blue, yellow, pink, and purple). These notes are 3" x 3" and perfect for maximum visibility and note-jotting space.