American Crafts Hello Beautiful String Closure Envelopes: Some With Foil. A fun way to personalize your 7x5 inch memory binder (sold separately) and other paper crafting projects! Add more of your personal touch. This package contains four string closure envelopes measuring between 4.5 x 2.5 inches and 4.75 x 2.75 inches, and with a different design on each. Some designs have foil accents. 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.