garnet abrasive: 1uniform pores 2it is odorless, non-polluting, easy to use, 3 inexpensive and safe Garnet Abrasive1. ... naphthalene, our product has uniform pores, and it is odorless, non-polluting, easy to use, inexpensive and safe. Moreover, the pore ... content: 8.7%3 [Filter] walnut shellAppearance:shiny ,beautiful, brown. High-quality fruit (coconut, apricot) shell as raw materials, it is refined ...