This is a 3.5" silicone chillum pipe that is durable and easy to clean. it is the perfect pipe for traveling. How to use: For the first time, please use detergent first to clean twice to ensure the taste. After repeated use, the silicone oil accumulated at the end of the tube can be soaked in warm water by using detergent or alcohol, then cleaned with water and finally dried with a soft cloth.
