Best Letter Ideas website. Search anything about Letter Ideas in this website.
First Class Mail Letter Size. Greetings cards, personal letters and postcards. To be eligible for mailing at the price for letters, a piece must be:
Max 750g | max l 35.3cm. Royal mail 1st class for personal customers. Format and max measurements max weight 1st class 2nd class;
Weight 1st class 2nd class;
Unlike postcards, they receive a price break when sent at marketing mail rates. The maximum size is 250 mm x 353 mm and and a maximum weight of 750g so a c4 envelope is a good choice. Additional size restrictions apply depending on the type of mailpiece you're sending. Cost for sending a large letter.