Feature: <br> <br>The product is made of high-quality wood raw materials, non-toxic, odorless and safe to use. <br>The unique structure of wood filter can effectively reduce tar and moisture produced by tobacco and protect health. <br>Use and replacement are very simple, just take the pipe apart and put the wooden filter core in. <br>Wood filter core has a fluffy structure with many tiny holes which can absorb tar. <br>The size is 6mm, suitable for most pipe use. <br> <br>Specification: <br>Material: Wood <br>Size: 6mm <br> <br>Package list: <br>1 * Balsa Filters(Bag) <br> <br>Note: <br>The actual product color may deviate from the photo due to light. <br>There may be a slight deviation in the measurement of product.<br>1、The product is made of high-quality wood raw materials, non-toxic, odorless and safe to use. <br>2、The unique structure of wood filter can effectively reduce tar and moisture produced by tobacco and protect health. <br>3、Use and replacement are very simple, just take the pipe apart and put the wooden filter core in. <br>4、Wood filter core has a fluffy structure with many tiny holes which can absorb tar. <br>5、The size is 6mm, suitable for most pipe use.