Please keep in the fridge.
It is normal for powders to clump because they absorb moisture. Please keep in the fridge to let them dry and crush the lumps.
Dates are very rich in antioxidants, vitamins and fibre. It is a more natural sweetener than honey. Fresh dates can be made into a paste or used to make a syrup.
Dried dates powder can be made and used in place of the paste because it has a longer shelf life. It is the perfect sugar and honey substitute. Dates powder has many benefits that you cannot get from sugar or honey.