For handmade items (other than soap dishes), everything gets wrapped in tissue and then placed in a protective wrap and then into the outer package.
The outer package will vary depending on the size and weight of the item being shipped.
For soap dishes, the individual ones go in bubble envelopes. Anything up to 10 can go in a priority flat rate envelope. After that its Flat rate boxes as they offer the best value for the weight. Each package is carefully wrapped in plastic before being shipped.
For yarns, everything is wrapped in protective wrap before being put in either a tyvek envelope or a shipping box, depending on the size of the purchase. There is nothing worse than a ball of yarn that has been exposed to the elements!
Mannequins get wrapped in plastic and then in their own protective sleeve and then into special shipping boxes. Display mannequins must have bubble wrap around the collar to prevent damage.