Product FeaturesDurable Material: The filter mesh is made of stainless steel, durable, not easy to rust, longer life than brass, easy to use and clean;small holes on it effectively allow air to flow while preventing dirt and dust.What you will get: You will get 40 pieces of filters for long-term use.Production Process:The filter is produced by process, the cutting edge is neat and smooth, well-made, multi-purpose, can protect drips and soot, protect the tobacco burning to the pipe,reduce the amount of tobacco filling, and bring you a good experience.Wide Application: Can fit most pipes and is also a great gift choice for boyfriend, husband, father or grandfather.Product SpecificationType: Pipe FilterQuantity: 40Color: SilverOuter Diameter: 16mm (0.63in)Internal Force Size: 12.7mm (0.5in)Material: Stainless SteelShape: Concave BowlFeatures: Stainless steel,durable,not easy to rust,easy to use and cleanFunction: Allow air to flow,preventing dirt and dust,protect drips and soot,reduce the amount of tobacco fillingApplicable: Smoke Filter, Smoke Rod, Fit most pipesPackage Included:40 x Filters