We take very good care of our parcels and always ship vinyl outside it’s cover (on sealed items please do mention if you want your item to be unsealed and shipped likewise) in protective plastic bag and then into bubble plastic wrap, to avoid any possibility of damage, even water damage!
We use extra cardboard protection before placing vinyl in the mailer. We always use new sturdy custom made mailers. Our 25 + years in the mail order service is your safety guarantee!
Please do check our feedback on Discogs Marketplace on the following link