The Cole & Mason Bicester rechargeable pepper mill grinds salt or pepper at the push of a button, and best of all - conveniently with one hand! Suitable for all levels of experimenters, the Bicester pepper mill can be used to grind fine or coarse spices, depending on the setting. When you run out of pepper or salt, the mill is easy to open and refill. The battery life of the rechargeable Bicester spice grinder corresponds to approximately 30 minutes of continuous grinding, and a small LED light indicates when charging is needed. Suitable for grinding both salt and pepper