Describe: Product name: Hanging Toilet Bowl Cleaner Balls Product size:11*11cm/4.33*4.33 inch Product color: As shown in the figure Product material:PP+eucalyptus oil Product features: 1. POWERFUL CLEANING: This hanging toilet bowl cleaning ball is professionally formulated to effectively remove dirt and odors from the toilet bowl. 2.REMOVE YELLOW AND URINE STAINS: This cleaning ball is specially designed to remove yellow stains and urine stains from the toilet bowl. It quickly dissolves the stains and restores the toilet bowl to its original white color. Keep your toilet bowl clean and shiny. 3.HANGING DESIGN: This cleaning ball features a hanging design for easy use and replacement. you need to do is simply hang the cleaning ball and it will slowly release the fresh scent and cleaner as you use it. 4.LONG-LASTING DEODORIZING: The cleaning ball contains a fragrance agent that releases a long-lasting fresh aroma. It can effectively eliminate the odor of the toilet and keep your bathroom with a long-lasting fresh smell. 5.CONVENIENT AND PRACTICAL: This cleaning ball is very easy to use. you need to do is hang it on the toilet bowl and then with each flush, the cleaning ball will automatically release the cleaner and fragrance. Precautions: 1. As we know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2.Please allow slight dimension difference due to different manual measurement. Thank you for your understanding Shipment includes: 1 bag(4pc) Toilet Bowl Cleaner Balls