Gallium is a corrosive and cannot be shipped by USPS (even under small quantities rules). It must be shipped in accordance with 49 CFR rules for
corrosives, Class 8. This requires UN4G shipping materials. GalliumSource, LLC uses high quality leakproof bottles, metal cans, and UN4G box systems
to ship gallium (Packing Group III). We pay the $25.00 HAZMAT charge for ground shipping on all applicable metals, not you. Some HAZMAT items show
only $8.95 shipping but we actually pay much more to ship those. That cost is built into the price. |