The easy way! Peek-A-Boo Die-Cut Cards from Hot Off The Press feature unique inner panels that slide when the card opens to reveal the surprise inside! You'll receive 3 blank cards (80# cover stock) and matching envelopes. Easy step by step instruction that will save you time, and let your creativity flow! Closed card is 5"x6.5". Hurry up limited quanity. See below a project idea.