Well...for every item which is worth much more money just use always ''tracking number'' and you have a perfect answer for Pay Pal Buyers and he or she can't say I am not receive item and very small amount of packages is lost in the mail...for not described he or she need first to return item to you...for small value items which is cost couple cents he or she is not going to complain either way because cost for shipping return is way over how much item worth...I use Pay Pal for 10 years I not have any problem....