STAMPENDOUS-Clear Stamps. Fun clear stamps for all your card making, scrapbooking, and paper crafting projects. Adhere to any acrylic block for easy positioning on your page. Stamp sets are available in a variety of designs and themes to match all your stamping needs (each sold separately). This package contains Big Words Thanks: a set of 20 stamps on a 4x5.75 inch backing sheet. WARNING: Choking Hazard. Not suitable for children under 3 years. Made in USA.