Check the listing for details. FIRST CLASS MAIL SELF-SEALING ENVELOPES 35 EA. Condition: New – Open box. Listed at 9.95 USD. Shipping charges are wrong most of the time because is isn't for your address. Sorry I can’t ship your item unless the right shipping charges are paid for your address. Thanks! First Class Mail Self-Sealing Envelopes. 35 each. 9 X 12. New in opened box. We always stand behind our auctions. If you are not happy with the item, we will return your money after we receive the item back. Buyer pays the shipping charges for returns. Thanks Please pay with paypal. Buyer is expected to email me within 72 hours. If the item receives a bid on Ebay, that bid is a legally binding contract between the seller and the bidder. In order to preserve the buying experience on Ebay, buyer should have surety that the item they bid on will not change or become unavailable during the auction process. Thanks a million for your bid.