This week, the D&CO team invites you to restore an old chest. Demonstration in pictures. 01 - After dusting the trunk with a sponge soaked in water, apply walnut husk to all the wooden parts. 02 - The walnut husk gives the wood all its former shine. 03 - Apply wax to leather covered surfaces. 04 - Use a cloth to apply the wax. 05 - Fix upholstery nails on the wooden strips. 06 - The old trunk is now like new.