Use the included spy glass decoder to reveal a hidden message: "Can't hide my love for you!" This card is perfect for valentine's day, an anniversary, or as a birthday card for the special person in your life. • 4.25" x 5.5" boutique size greeting card • Blank inside • A2 brown kraft envelope • Includes spy glass decoder • Packaged in a clear cellophane sleeve • Sustainably printed in the USA Package dimensions L 5.75" x W 4.5" x H 0.25"