Never forget to take your pills again! Pill Pro lets you conveniently organize your pills in 7 removable, portable trays – each marked for a different day of the week. Each tray has 4 compartments for morning, afternoon, evening and nighttime medication. When you pull one day's tray out of the bottom, the next day's tray slides down. Simply remove the top to refill. The trays are compact to fit in your pocket or purse so you never leave your pills behind again. Plastic. 4"L x 2 1/4"W x 4 3/4"H.