Custom self-inking message stamp features a rugged plastic body for durability and contains a high percentage of recycled material. Self-inking stamp does not require a separate ink pad because it re-inks after each 1/2" x 1-1/2" impression. Alignment marks help you put your message right where you want it. Rubber feet keep stamp from slipping and the stamp has ridges on the sides for a no-slip grip. Stamp has a quieter smoother slide operation and requires minimal pressure to make an impression. Ideal for addresses and other everyday uses. Stamp accommodates up to four lines with 21 characters per line. Contact customer service to customize stamp.