I sent my water samples out for ATI's ICP test on the 28th of last month June. Nearly 2 weeks ago. The provided shipping label was a "Merchandise Return Label". I am located in Northern California so shouldn't have taken more than a couple days to be received in Gardena. I am more concerned now of the validity of the results if the samples have been sitting with USPS for this long. This is if it even makes it to the lab. The test kit was purchased on Amazon via seller SaltwaterAquarium. I have attached a screenshot of the current USPS tracking.