This Hello Pencil rubber stamp is a fun detail to add to letters, postcards, and envelopes. Your customers who enjoy pen-palling and letter-writing will love this stamp! This stamp is 1¼" x 1¼" in size. It is crafted in the United States and assembled in our studio. The stamp is made from red rubber, which is extremely durable and long-lasting. The rubber stamp is then mounted on a beautiful maple hardwood block and ready for your customers to enjoy!