Share your appreciation with the Grateful Sentiments Clear Photopolymer Stamps from the Timeless Collection by Penny Black! There are 17 stamps included in the 5" x 6.5" package. Use the pieces with an acrylic block and inks of your choice (sold separately). Stamps feature the phrases "you are such a great friend," "you are there to hold my hand," "you're so thoughtful" and more. Made in the USA.