Orders with minimum quantity do have Tracking number.
For Orders without minimum quantity, it depends on the choosen shipping type, we do have In case of small orders, additinal charges will be added (2.95 $) if customer want tracking number for his order.
Lead time is the time we take to prepare customer's product including production (for custom products) & shipping to courier company.
Delivery time is the time courier company take to deliver order to customer's door.
Yes, we offer free samples if stock available, but customer is responsible for the shipping cost.
For Free Samples, send us the chips you are interested in at email@example.com, and we will do our best to send you.