Exacompta Exactive Refillable Display Book Pockets, A4, Bag of 10 The Exactive Pockets are removable and suitable to be used within 86234E, 86334E, 86434E to add more sheets to the Display Book. - The pages can hold A4 documents. - The pockets come in a pack of 10 and they are clear. The Exactive Pockets are removable and suitable to be used within 86234E, 86334E, 86434E to add more sheets to the Display Book. The pages can hold A4 documents. The pockets come in a pack of 10. crystal clear pockets for high transparency