Features: Powerful Bladder Drain Opener utilizes advanced water technology to quickly eliminate stubborn clogs caused by hair, grease, and soap scum while eliminating the need for harsh chemical cleaners, ensuring safe home environments. This three size drain opener set (1 2", 1.5 3", 4 6") features pressure responsive rubber bladders that expand securely within pipes at 40 80 , offering accuracy unclogging without damaging plumbing systems. Ideal for homeowners, renters, and enthusiasts seeking an alternative to professional plumbing services or toxic drain cleaners. Tackle blocked kitchen sinks, bathtub drains, shower stalls, main sewer lines, and outdoor gutters effortlessly with its general metal inlet fitting suitable for standard garden hoses. Crafted from highly flexible rubber with reinforced durability, this reusable drain unclogger withstands repeated pressure cycles, delivering long term value for frequent household maintenance needs. Specifications: Component : rubber Size: 7.3 x 2.5 x 2.5 inches Package Includes: 1xDrainage Bag note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.