Envelope help?

Question

i need some help on dimensions of envelopes, im trying to get a padded envelope that is very well suited to send a dvd/game (case), ive heard there is some type of lettering system to grade the sizes of each envelope and i was wondering what letter this certain type of envelope would be

Answer 1

Any of the Jiffy range is the one you need is an A5 or in Jiffy Language PB1

http://www.allpack.co.uk/mail.htm

There are various types of Jiffy but the originals are always the best

Stationery seller for 20 years !!!!! Now retired

Answer 2

only suitable for ages above 18