Premium Laminated Paper - This large 2026 wall calendar is made of high double thick paper with a stain-resistant surface. It's easy to wipe clean with water without leaving stains. Dry and Wet Erasable - Features a waterproof surface that works with wet or dry erase markers. Wipe off easily and rewrite your plans. Horizontal/Vertical Design - 2026 wall calendar from January 2026 to December 2026, with double-sided design allowing you to choose vertical or horizontal layout. Large Calendar Blocks - Vertical blocks are 2"" x 1.5"", Horizontal blocks are 1.65"" x 2"". Enough writing space with highlighted major holidays and weekends marked in different colors for project planning. Rolled-up Packing - Adopted rolled-up packing ensuring every calendar is kept in good condition without creases. Start Planning in Advance - 12 months on one page allows quick date checking and future planning to track daily tasks and long-term goals efficiently. weight: 0.51 pounds.