Not only do you need to replace the toothbrush regularly, but the loo brush too. This bathroom accessory collects a lot of bacteria. Regularly replacing toilet brushes is both hygienic and good for your health. This is why the set is the perfect solution to sanitary toilet brush use. It just takes a few minutes to replace the head from this pack of supply. Feel comfortable in your bathroom and keep bacteria at bay. Toilet Brush Replacement Set Details - Brush-head H x D: approx. 10 x 7 cm - Inner thread: approx. 12 mm - Weight: approx. 60 g each - Material: Plastic (PP) - Colour: Black WC Brush-heads Pack - Fits all toilet brushes with a 12 mm thread - Regular replacement is hygienic and sanitary - Quick - Remove the old and screw on the new - Great for supplying multiple toilets - Tip: Replace toilet brush heads every 6 months, but immediately after stomach bug Included in Delivery - 18x WC Replacement Brush-head - Decorative items shown in product photos are not included