Features: Magnetic marker holder bag for whiteboard, measure about 9.06x5.31inch. They can attach to the metal or magnetic surfaces firmly. This magnetic pen bag is made of quality polyester material with magnetic strip, sturdy and wear resistant, which can be used for long time. Wall hanging marker pen holder storage bag. There is strong magnet strip on the back of pen pouch, which can be attached to any magnetic surfaces, such as refrigerator, whiteboard, office locker, etc. They are helpful to classify and organize small objects such as marker pen, blocks, whiteboard magnets, and more. Whiteboard magnetic pen holder organizer bags are suitable for holding marker pens, pencils, whiteboard erasers, rulers, scissors and other office supplies. Specifications: Material: Polyester Color: Blue; Red; Green; Purpler Size: Approx. 23x13.5cm/9.06x5.31in Weight: Approx. 70g Package Includes: 1 Pieces Magnetic Marker Holder Bag note: 1.Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you