Items ship once a week. Target for delivery times worldwide is 5-14 days. This may change with your postal providers.
Currently there is no tracking on small items such as stickers and earrings.
Currently Paypal embedding does not support combined shipping on multiple different items. If this changes in the future, the code for the store website will be updated. At the moment I can only support combined shipping on multiple of the same item.
The store, website, and part of the coding is managed solely by me - if you have any feedback, please let me know at email@example.com!