Leave your toilet with a dazzling shine after each flush with the Astonish Foam and Fresh Rim Blocks. With six power actions, these rim blocks are sure to keep your toilet bowl clean with a delightfully fresh scent. Astonish mighty toilet blocks use power actions for a hygienic clean, leaving a fresh lemon fragrance. Each block is active up to 300 flushes, keeping your toilet clean and fresh has never been easier. Simply unroll the hook and position the rim