Hollow‑Handle Self‑Cleaning Pet Slicker Brush – Mould & Finished OEM Products Product Overview We supply integrated OEM & ODM solutions for hollow‑handle self‑clean pet slicker brushes, including custom injection mould manufacturing and mass‑produced finished grooming brushes. This pet brush consists of bi‑color injection plastic parts: oval brush head shell, hollow ergonomic non‑slip handle, internal self‑clean sliding mechanism and push button, together with metal pin