Rubber number stamp is built to handle big numbering jobs. Sturdy steel frame withstands heavy use. Number stamp requires a separate ink pad. U.S. Stamp & Sign Stamps & Stamp Pads part of a large selection of office supplies. QWIKMARK Rubber Number Stamps - Number Stamp - 6 Bands - Gray - Steel Frame - 1 Each is one of many Stamps & Print Kits available through Office Depot. Made by U.S. Stamp & Sign.