Additionally, guests will be able to donate their spare change to the campaign by leaving it in special envelopes upon checkout. (marriottvacationsworldwide.com)
This ballot is then marked and sealed in a plain envelope, which is placed into another special envelope that is printed in the form of a certificate. (ccdonline.ca)
• Send your letter in a manila envelope to keep away from folding (The manila envelope is a special envelope made of thick, durable paper and sized so that full sheets of cover letter and resume can fit inside without being folded.) (coverlettersandresume.com)