You'll find any reason to share gratitude when you have the Sending Thanks Mini Clear Photopolymer Stamps from the Timeless Collection by Penny Black! There are 10 stamps included in the 3" x 4" package. Use the pieces with an acrylic block and inks of your choice (sold separately). Stamps feature the phrase "thanks for being..." and the words "helpful," "hilarious," "reliable," "compassionate" and more. Made in the USA.