These cheerful mini cards are perfect to have on hand for quick notes, a thank you, wedding cards, baby showers, gifts, advice cards for showers or if you need to brighten someone's day. Details: -This listing is for a set of 4 mini cards. -3 envelope styles are available at checkout (see last photo). PLEASE NOTE THE SIZE OF THE ENVELOPES. THEY ARE MINI. ---Euro Flap (3.5" x 2.5") — Best size for gift cards ---Square (3" x 3") ---Pocket (3.5" x 2.25") -Each envelope measures 3" x 3" -Card Color: White -Card Style: Flat and White -Envelopes are not mail-able & are not self sealing