Halo is a brand of the United States company Nicopure labs, and has a very strong reputation there, and in Europe. They have a wide range of e-liquids, which changes every month. They make new flavours, or the discontinue others. Next to their well known and beloved range, thay started with the production of a high VG range.
Halo meets the old Belgian law on e-liquids. This means that the box, the labels on the bottle, and the paper inside are in Dutch.