The Trodat Printy Self Inking Pastel Green Do it Yourself (DIY) Personalized Custom Message or Address Stamp kit offers up to 4 lines of customizable text., with a maximum impression size of 3/4" x 1-7/8”. This kit features a tweezer and 2 full letter sets with numbers, symbols and icons. For best results, we recommend you use a genuine Trodat replacement ink cartridge. Features a water based ink, not suitable for glossy/photo paper.