This create your own 3D Rosh HaShanah card set is a great activity for children. The set consists of 4 printed cards and 4 sheets of printed foam for the children to create their own Rosh HaShanah cards. Great for play, education... etc. Cards are folded greeting cards. They are 5.5" x 4.5 when folded - and 5.5" x 9" wide when open. The decoration foam shapes are to be put on the outer front of the cards, and the inside is blank to write a greeting. Cards also come with 4 white envelopes, that are the size exactly to fit the folded greeting card.