Leave your impression on stationery, books, gifts and anything else you can think of. Black, semi-permanent ink will make 10,000-14,000 impressions before refilling is necessary. Additional ink colors are available. Click on 'More Details' above to view ink color palette. 60 character limit for outer circle. Custom personalized address stamps measure 1.475" in diameter...overall stamper measures 4.5" tall. You may order it exactly as shown or customize the layout. Allow 5-7 days for production time, plus shipping.