Great for office, home and school. Cardboard memo case filled with sticky pad, flags and non-adhesive memo paper. Includes approx. 25 sheets per sticky pad and flag; 180 sheets of white note paper. Loose white note paper measures approx. 4″w x 3.125″h and can refilled with standard 4×3 note paper or sticky pads found in most office supply stores. Yellow sticky note pad measures approx. 1.94″w x 3.875″h, each of the 5 sticky flag pads measure approx. 1.94″w x 0.56″h. Note yellow sticky note pad and color flags are adhered to inside lid are not refillable.