# Whetstone > [!info] Item Details > | | | > |---|---| > | **Category** | Adventuring Gear | > | **Cost** | 1 cp | > | **Weight** | 1 lb. | --- ## Description A rectangular stone of fine-grained abrasive material used to sharpen bladed weapons and tools. Regular use keeps edges keen, extending the useful life of blades and improving their cutting performance. --- ## Properties - Maintains the edge on slashing and piercing weapons during long rests. - Some DMs may apply a minor bonus to a weapon kept consistently sharp, or a penalty to one that is neglected (DM's discretion).