Q4.Is Rizla and swan filter tips permissible to sell to retail shops جزاكم الله خيرًا
A4. It would be permissible to sell Rizla and Swan filter tips to retail shops as long as they do not contain any haram ingredients. You may ascertain if any of the brands that Rizla or Swan filter tips manufacture contain such ingredients by contacting them directly. The reason it would be permissible if all the ingredients are halal is that even though they are used exclusively to roll up cigarettes, they themselves are halal, and as such, you are not responsible for how other people use these products.