Thank you for your order business cards. Set of 50. Thank you cards for small business owners. Perfect cards for online sellers to include in packaging! Create a crisp, professional look with these black & white glossy thank you cards! Cards are business card size, 3.5" x 2". Glossy front. Matte, white backside. Set includes 50 cards. Mix & match with YooHooLady's other thank you cards & stickers! Start your collection today!