Use a damp, clean cloth to wipe the surfaces. Slight maintenance may be required over time. Don’t leave or store your Piccalio products outside. They are protected by a lacquer coating but are made of wood and are therefore susceptible to damage caused by exposure to rain and wet conditions. We recommend keeping our wood products in dry, non-humid environments, and kept away from heat sources such as radiators, heat registers, stoves, or other appliances that produce heat.