More Details Boatman Geller 100 Style 2 Business-Size Envelopes Details Keep correspondence confidential with these personalized envelopes. Specify name (up to 30 characters/spaces) and two-line return address (up to 26 characters/spaces per line). Return address will print on one line. 9.5" x 4". Personalization will be in blue ink and will be formatted as shown. Made in the USA. You will be able to specify personalization details after adding item(s) to your shopping cart. Orders for personalized items cannot be canceled, and personalized items cannot be returned.