Pre-Inked Custom Stamp - Impression Dimensions: 7/8" x 2-3/4". This stamp is perfect for a large address stamp, message stamp or as a signature stamp. It can also be used as a notary stamp. The laser engraved rubber makes this stamp strong and durable for years of use. Makes approximately 50,000 impressions before re-inking is needed. Use Xstamper Refill Ink only.