Based on this product's specifications, here are some alternatives and similar models
Polishing Tumbler Holzmann VPT2,3KG 230V – Vibrating polishing drum, 2.3 kg capacity, 230 V
Summary description:
Holzmann VPT2,3KG 230V is a vibrating polishing tumbler designed for finishing and polishing small metal and non‑metal parts. With a 2.3 kg capacity and 230 V operation, it provides continuous vibration action to deburr, smooth and shine components. Suitable for workshops, jewellery making and hobbyists, it speeds up surface preparation and improves uniformity of finish.