Stocked, packed and dispatched from the UK.
This product is packaged in a heavy gauge plastic bag with a label affixed. This is then heat sealed in a second plastic bag for added protection during shipping. Items usually posted by Royal Mail in a jiffy bag.| Particle size: | Fine Powder |
| Colour: | White |
| Odour: | Odourless |
| Solvent: | Water |
| Formula: | MgSO4 |