A 19th century Rosewood Tunbridge Ware humming/spinning top still retaining its launcher. The Tunbridge Ware top has geometric inlay to the main body and triangular inlay around the top.
The launcher is Rosewood.
The top measures 7.5cm h x 3.3cm w and the launcher is 11cm in length.

Antique Tunbridge Ware Spinning Top & Launcher