KEEP EVERYONE ORGANIZED WITH A WET ERASE CALENDAR: Organize team member schedule and events in a large at-a-glance format! Schedules, meetings, and deadlines all in perfect view. EASY ERASING AND WRITING: Need to make a change? No problem! With our wet erase surface, simply wipe and rewrite with ease. We have tested all major brand of wet erase pens including Expo, Office Depot, Staples, Quartet and Crayola with 100% success! We can only guarantee the major pen manufacturers which we have the ability to test. Our guarantee to you - if your laminated calendar/planner does not meet your wet or dry erase needs we will give you money back - no questions asked. As a benefit if you order with Amazon Prime you can return free of charge. ORGANIZE your life, your work, your plans with SwiftGlimpse Wall Calendars. Built with you in mind, these calendars are designed for real life. Premium lamination on both sides allows for easy wet or dry erase writing and the lightweight design makes hanging your calendar anywhere a breeze. SwiftGlimpse 1 Month Blank Wall Calendars are never folded and only rolled for shipping. This ensures you get a perfectly smooth surface without any creases or fold lines! HUGE: now available in three wall sizes to meet your space needs at the office. SwiftGlimpse wall calendar are always the perfect size! Easy DIY wall hanging with 3M Command Strips, Push Pins, Thumb-tacks or Velcro (not included).