Edelweiss Liquid Chalk 250gm
Edelweiss is most famous for selling rock climbing ropes, so liquid chalk is a logical accessory for them.
Their liquid chalk takes a little more time to dry than other chalks, but it stays on your hands longer than other brands.
This is a key point for Edelweiss, be it for rock climbing or weight training.
Once you have finished and sadly need to return to work, give your hands a good wash with soap to remove the chalk.