The Trodat Printy 4925 self-inking stamp has a maximum text plate size of 1" x 3-1/4" (25 x 82 mm) and allows up to 6 lines of your customized text. The extra length of the Trodat 4925 makes this the perfect stamp for a company logo and business address, or an extra large signature stamp. The Trodat Printy 4925 is an environmentally friendly product utilizing a high content of recycled plastic.