YANTRA Magnesium Ribbon Rolls- 99.95 Percent Pure Magnesium Ribbon

What the brand says

Sold as “YANTRA Magnesium Ribbon Rolls- 99.95 Percent Pure Magnesium Ribbon for Science and Lab Experiments (1)”

Magnesium Ribbon High Purity Lab Chemicals 1 Rolls 99.95% 25 g approx 70 ft 100% brand new and high quality Magnesium Ribbon Magnesium 99.95 Weight: 25g Length: Approx 21m (70 ft) Width: 4mm (5/32") Thick :0.2mm