Studio Calico-Handbook Made In A Snap Page Protectors. The perfect page protectors to add to your Seven Paper Handbook (sold separately). This package contains ten 4x6 inch page protectors with two 4x3 inch pockets and two hole punches in each. WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Do not mouth or chew. Imported.