Track your blood pressure with ease!Large-print logbook features bold printing on thick paper with ample space for entries.Lie-flat wire-o binding allows for comfortable writing.Your doctor will find larger entries more readable.Durable, wipe-clean flexible cover material makes logbook ideal for daily use.Log pages allow for multiple entries each day.Record blood oxygen levels, too.Note when medications are taken, morning and evening.Color shading allows for easy navigation of columns and rows.Space is provided for additional notes.Includes helpful tips and information.Large-format design ensures logbook won't get lost.Logbook measures 10-1/2'' wide x 7-1/4'' high.Flexicover with wire-o binding.104 pages.