Title Stamp is pre-inked and re-inkable for 100,000 more impressions of "first class" in red ink, again and again. Patented cellular inking process delivers cleaner, more consistent impressions. Retractable frame keeps stamp surface away from desktop until ready to use. Impression size is 1/2" x 1-5/8".. Post consumer recycled content: 62%. Recycled content: 62%.