Welcome po! 🎉Product Information -Name: 2-in-1 A3 Extended clipboard with 8 accordion bags -Applicable paper size: A3 A4 -Material: Waterproof and anti fouling PP -Size: Closed 33x24.5CM; Expand 33X48CM -Colors: blue, pink, purple, green, white 💖Product features 1. Two in one test paper folder, containing 1 folder+8 layers organ bag, and a transparent storage area. Own one item, with three uses. 2. The unfolded size is A3, approximately 33X48CM, and the 8-layer test paper bag is A4 size, approximately 33X24.5CM. 3. The transparent placement area can hold pens, erasers, and other miscellaneous items. 4. The product material is waterproof and anti fouling plastic, which protects the documents from damage. 5. Additionally, provide index stickers for clearer classification. 💡Notes: 1.Due to the light and screen setting difference, the items color may be slightly different from the pictures. 2.Please allow slight dimension difference due to different manual measurement.