What is the use of filter tip?

Benefits of Glass Filter Tips:

They are made from high-quality glass that can withstand heat and wear. Improved taste: Glass filter tips do not affect the taste of your smoking material, allowing you to experience the pure flavor of your herbs or tobacco.
Filter tips are used when rolling a joint, spliff, tobacco, cannagar, or any other form of smoking apparatus that involves rolling. A filter tip provides stiffness, improves airflow, and prevents the filling of whatever you are smoking from falling into your mouth.Glass filter tips are a must-have for anyone who enjoys rolling joints or blunts. They help prevent scoobies from getting into your mouth and make holding your pre-roll or joint easier. They are reused frequently and are simple to clean.