You can order as many items as you like and you will never pay more than the flat rate for shipping. We use a flat shipping rate of: $3.99 for an item shipped domestically $11.99 for an item shipped to the rest of the world Estimated Delivery: 07-15 days* (in regular seasons) excluding Sunday or longer depending on holiday seasons.ESTIMATED SHIPPING TIMEImportant Notice: Sorry, many airlines went bankrupt due to the epidemic plus the increase in international crude oil prices. The shipment would be a little delayed recently and most of the orders need around 15 days to be delivered. Hope you can know this before you place the orders. United States 07-15 Business Days Canada, Europe 07-15 Business Days Australia, New Zealand 07-15 Business Days Mexico, Central America, South America 07-15 Business Days United Kingdom 07-15 Business Days Switzerland 07-15 Business DaysCUSTOMER SERVICE 24 HOURS:Email: