These cards only suit older style Brother machines that have a card slot in the side.
 
For newer machines you would NEED to PURCHASE the Embroidery card reader device for $119 in order to use these cards
 
8 designs for a 7" x 5" area, 35 design for a 4" x 4" area

The card’s designs address traditional holidays such as Valentine's Day, St. Patrick's Day, Easter, Mother's Day, Halloween, Thanksgiving and Christmas, plus it has designs appropriate for weddings, birthdays and baby gifts.

Note: Embroidery machine models with maximum 4" x 4" frame sizes will not accept larger designs.
 
These cards are new and unused. They have come directly from Brother Australia to us.