• 【Multi-Notch Adjustable Strap】Silicone strap with multiple locking positions allows flexible depth adjustment to fit both shallow and deep toilet tanks.
• 【Drill-Free Installation】Thickened stainless steel hook simply hangs on the tank edge, requiring no tools, drilling, or adhesive for one-second setup and removal.
• 【Controlled Release Technology】Star-shaped hollow pattern ensures water flows evenly through the cleaning tablet, providing slow and uniform dissolution with every flush.
• 【Long-Lasting Durability】Food-grade silicone body resists hardening, deformation, and mold even after prolonged immersion in cold tank water.
• 【Easy Maintenance】Corrosion-resistant material withstands acid and alkali from toilet cleaners, and rinses clean with a quick flush leaving no dirt traps.

Specifications:

• Material: Silicone + Stainless Steel
• Product Size: 19.6cm x 10cm x 3.8cm (7.72 in x 3.94 in x 1.5 in)

Package included

• 1 x Holder
• 1 x Metal Hook

Specifications