The delivery time is an estimation and NOT a promise or commitment. We airmail directly from singpoare and hongkong post, You may (or may not) have to pay import duties to your local customs. It is your responsibility to check any restrictions or duties with them before you place the order. Generally speaking, you do not need to pay import duties for low-value orders. It is important to understand that there are no hidden fees. Import duties (if any) are not hidden fees. In very rare situations, the express carrier may request for additional surcharges due to oversize package or remote area etc. We will contact you to pay such additional fees. If you pay, then we will proceed with the shipment. Otherwise, we will cancel the order and issue a full refund. Unfortunately, it is not possible to predict such surcharges during the checkout process.