You'll be so thankful that you have this stamp set on hand! The Million Thanks Clear Photopolymer Stamps are part of the Secret Garden Collection by Penny Black. The package includes 20 clear photopolymer stamps that include messages such as "For the lovely day," "A million," "For being my bestie through thick & thin," "There are no words," and more. Use the stamps with an acrylic block of your choice and your favorite inks (sold separately). Made in the USA.