Stainless steel 
Buffalo horn * 
Nickel  
Never leave under direct heat (sun for example) 
Keep in a dry environment 
Never use dishwasher 
Wash it with warm water and delicate soap 
Never leave the item soaking in water 
Avoid chemicals, strong detergents, abrasive cleaning materials or scrubbers 
* The buffalo horn used to manufacture our items exclusively comes from controlled breeding, from animals not protected by government laws since they are not under threat. These materials are entirely hand worked with only few electric tools