Compare Astonish Eucalyptus Rim Blocks Blue Price

* Limescale Prevention * 24/7 Odour Control * Lasting Freshness * Dirt Protection * Rich Foam Astonish's mighty toilet blocks use power actions for a hygienic clean, leaving a fresh fragrance. Each block is active up to 300 flushes - keeping your toilet clean and fresh has never been easier! With two toilet blocks in each pack, we have you covered.