Puckish kitty hopes you have the best birthday EVER. Product details: This is a 4.25" x 5.5" A2 100# 17pt kraft note card. The removable art print is 3.75" x 5" and printed on uncoated 100# 14pt smooth cardstock. This card reads: Happy birthday to you! This card is blank inside. It is a mini print card, which means the 3.75" x 5" print pops out of the attached corners. Each card comes with a kraft envelope in a sealed cellophane sleeve for protection. Every card is assembled, stamped and packaged by hand with love. Due to the small batch, handmade nature of the product, it may show slight differences in color.