I've sent about 10 packages to Australia and a couple packages to New Zealand. Haven't had any problems thus far. Generally customs are only looking out for controlled substances like Xanax. Oxycodone, etc, or for people who are sending large quantities of medications like over a 3 month supply. As long as you aren't ordering a controlled substance, or a large supply of medications that might make customs wonder if you were planning on reselling it then it should pass though alright.