How much do samples cost and how fast do they arrive?

Samples are free (10–30 g per grade); you only pay express freight (DHL/UPS/FedEx), typically USD 30–80 depending on destination, refundable against your first production order. Delivery: 3–7 working days for major international destinations after dispatch (48 h dispatch from our warehouse). Urgent small lots can be shipped as documented samples to avoid CITES paperwork delays where applicable.

This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.