Kittyfriend Wood Cat Litter 10L This is a 100% natural biodegradable cat litter with FSC certification, designed to care for the hygiene of both cats and the environment. It has excellent absorbency to keep the litter tray always dry and odour-free. Key features: Extra Absorbent – Keeps the litter tray dry and comfortable. Odour Control – Effectively neutralizes unpleasant smells. Natural – Made from biodegradable materials for eco-friendly use.