Vintage kraft paper envelope with heart clasp, size (after folding): 10.5 cm x 7 cm, can hold credit debit/credit cards greeting cards. Made of traditional kraft paper, sturdy paper envelope are not easy to break or deform, can protect your cards, letters from deformation and more. Cover of these envelopes are blank, they're not printed, good for you to write or draw anything by your own imagination or preference. Perfect For wedding placeholders, birthday party gift card supply, holiday cards, birthday cards, wedding invitations, wedding reception labels and used as mini Christmas gift cards holder or Valentine's Day DIY notes. Kraft envelope are with fashionable design. Each envelope has a heart-shaped clasp for closure, giving people elegant and delicate feelings.