Offer your baby shower guests a unique alternative to the traditional guestbook with Pearhead's signature sonogram frame. This classic keepsake frame is the perfect way to forever cherish and remember all your guests at your baby shower! This frame includes a large white mat for your guests to sign. Leave the mat out on a table with the included pen and everyone can write their well wishes for you and the baby! Product dimensions: 13.5” W x 15.5” H x 1” D; Photo insert: 3.5” x 4.5”.