This washing up brush is fantastic, it's completely plastic free, made of natural untreated beechwood with plant-based bristles.
Brush is FSC certified. The FSC label is granted for products that come from responsibly managed forests or plantations with strict guidelines set out by the Forest Stewardship Council.
The handle should last for many years, when the bristles reach end of life, you can simple replace the head and keep the handle. Replacement heads sold separately.