The customer support at under510 is 5…
The customer support at under510 is 5 Star. DHL screwd-up the delivery of my order to my residence in Mexico and they advised me they were returning my order due to incomplete customs information from me. That was untrue. I submitted my ID info twice in accordance to the new Mexican customs requirement for 2025. Under510 must have contacted them to compel them to send me my order, which I received today. Excellent work Under510- Thanks!








