Of course not, most coupons may be used only by you when you received them directly from longer3d. As the longer3d coupon includes your User ID, it cannot be resold or transferred in any way.

Simply, access the longer3d site and find your coupons bar. All the latest

coupons will be shown out, note that the coupons bar will only appear when you have coupons available.

Usually, Coupon Stacking is not allowed at longer3d. However, the store will surely give out notice if available.

Yes. Coupons for each Discount Event of longer3d will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

longer3d can offer international shipping for certain purchases but not all orders. Check out their shipping policy to know if your order can be internationally shipped or not.

There are now 2S offers on our site and longer3d Coupon Codes usually end in 3-4 days. However, some longer3d Deals don't have a definite end date, so it's possible that the code will be working until the store runs out of inventory for the promotional item.