Now when you have the Guinea Pig hold-a-note handy you won't be looking for paper and a pencil. Ideal for refrigerators and file cabinets the Guinea Pig Hold-A-Note would work great at home or office. With the solid magnet on the back and picture on the front the Guinea Pig Note pad is perfect size to hang on any metal surface. When it's time to write down a list or anything else you need to remember, the pencil and note pad are there at your fingertips. Approximately 8 x 10.5 inches with paper is 4.25 x 5.25 x 1 inch.