These punny little valentines, featuring outer space inspired designs, are perfect for handing out to classmates, students, colleagues, friends and family! Valentines are printed on high quality cardstock (set of 24 or 32). They are wallet sized (2" x 3.5") and come with mini white envelopes. Please note: due to their small size, these envelopes are not mailable via the United States Post Office (USPS) or Canada Post Copyright Nerdy Words Inc. All rights reserved. Proudly Made in Canada.