Bagabook 17th Century World Map Executive Book Journal Bible Cover w Hand Strap World Maps Design w Unique Hand Strap for Easy Use & Carry Magnetic Clasp Closure: Auto Adjusts to Accommodate Book Thickness. Supports Hardcover, Softcover or Paperback. Also Great for Diary, Journal, Planner, Notepad, Drawing & Sketching Pads, etc... Unique Auto-Adjustable Inner Support Accommodates a Variety of Book Sizes up to 8.25 inches High. Measures 8.7 Interior Features: Small pocket to fit ID or Credit Card, Integrated Bookmark & Pen Holder More designs, colors and matching sets are available - click on BAGABOOK at the top of this page