" Ruka EdgeSlick hair tool, Includes: 1 x replaceable EdgeSlick brush head, 1 x replaceable EdgeSlick comb head, 1 x EdgeSlick stick, 1 x dedicated EdgeSlick case, Application: apply gel to your edges. Use the hard bristles to comb the edge gel through your edges. Then use the soft bristles side to smooth your edges in place For hygiene reasons, this product cannot be exchanged or refunded, unless faulty."""