Our fantastic Portfolios feature a full-size A4 lined pad of lined paper (50 sheets) inside, plus loads of features. The entire portfolio, inside and outside, is covered in our authentic sport ball materials. On the inside, there is a slot for papers, a business card holder, a pen/pencil holder, and another slot for receipts. InventSports' Portfolios are perfect for work, college, conferences, meetings rooms and school, and truly represent our love of your sport! These Portfolios are very popular items!