Maintain a clean and hygienic toilet with the Duck Blue Fresh Discs Starter Kit. This kit comes with an innovative disc holder and six discs that are specially designed to keep your toilet spotless. The discs combat stains that harbour germs and help prevent limescale buildup. They effectively eliminate odours, leaving behind a fresh scent and sparkling blue water with every flush. Toilet Duck makes your Toilet Bright, White and Dirt-Free; Duck Fresh Discs Blue Toilet Bowl Gel Discs – For sparkling blue water with every flush Fight stains which harbour germs, helps clean the toilet bowl and prevent limescale buildup; The starter kit contains everything you need for toilet freshness that lasts; 24/7 Fragrance & Freshness - Azure Lagoon Scent with notes of watery lily of the valley and crisp apple for with 24/7 continuous fragrance Keeping your toilet smelling continually fresh 30% Less Plastic than Rimblocks – Compared to rimblocks, Duck Fresh Disks Blue use 30% less plastic, and the recyclable paper carton contains 80% recycled fiber made of material from well-managed FSC certified Forests