Have fun letting someone know you're thinking of them, and scent work, with our exclusively designed Happy Birthday cards. These A4 size, 4 1/4 x 5 1/2, cards are custom printed on heavy 110 lb. cardstock. The inside has ample room for you to write a personal message. Cards are available singly for $3.50 or order 4 or more cards and pay only $3.00/card. 4 or more will also be presented in an attractive cardstock folder (paper designs are varied and chosen by us) wrapped with a belly band. All cards are in cellophane for protection. For your convenience, heavy weight envelopes are included with the cards.