A greeting card puzzle from our Valentine's Day Collection combining the excitement of receiving a greeting card with the joy of completing a puzzle. This Valentine's Day puzzle card includes a blank space on the back to write a personal message, or express creativity in any way, before breaking up the puzzle for someone special to piece together the fun inside! We get them started with a heartwarming Valentine's Day inspired design on the front featuring hand illustrated hearts and inspirational love-themed sentiment that reads "You Make My Heart Happy." After personalizing the back, break up the 35 piece puzzle and place the pieces in the included kraft envelope. Our You Make My Heart Happy puzzle card and envelope is packaged in a polybag with an insert displaying easy-to-follow instructions. Due to the shape and weight, extra postage is required when mailing puzzle cards. A heartwarming greeting card that offers a fun alternative for Valentine's Day gifting to both friends and part