Mr. Pen thank you cards include 20 blank cards with matching envelopes and coordinating Thank You stickers, suitable for both personal and professional correspondence. The cards are made of cardstock paper, offering a sturdy surface that supports clean, consistent handwriting. Each card measures 4 x 6 inches, providing sufficient space for personalized messages while fitting neatly into the included envelopes. Gold foil “Thank You” lettering adds a refined, elegant detail that enhances presentation for gifts, customer orders, and formal occasions. Blank interiors allow for full customization, making these cards appropriate for weddings, business use, celebrations, and everyday appreciation notes. Mr. Pen thank you cards include 20 blank cards with matching envelopes and coordinating Thank You stickers, suitable for both personal and professional correspondence. The cards are made of cardstock paper, offering a sturdy surface that supports clean, consistent handwriting. Each card measures 4 x 6 inches, providing sufficient space for personalized messages while fitting neatly into the included envelopes. Gold foil “Thank You” lettering adds a refined, elegant detail that enhances presentation for gifts, customer orders, and formal occasions. Blank interiors allow for full customization, making these cards appropriate for weddings, business use, celebrations, and everyday appreciation notes.