Description: SIZE: Hollow: 30.6mmx14.3mm, Applicable Hole Diameter: 22mm-24mm; Oval: 51mmx14.8mm, Applicable Hole Diameter: Length: 47mm-48mm Width: 16mm-18mm; Solid: 34.8mmx19.7mm, Applicable Hole Diameter: 22mm-24mm. It can perfectly match your sink basin, wash basin and other ceramic basins. DURABLE MATERIAL: The Basin Sink Overflow Cap is made of high quality material, good flexibility, good adhesion fine, for surface gloss and bright, exquisite and durable. EASY INSTALLATION: The Sink Basin Trim Overflow Cover has a flexible design and can be easily installed without any tools. WIDE APPLICATION: Sink Overflow Ring is widely used in kitchen, bathroom, shopping mall, hotel, home, etc. PACKAGE INCLUDED: 10pcs Sink Basin Trim Overflow Cover. Sufficient quantity enough for you to replace old or damaged accessories. Size Chart: Hollow: 30.6mmx14.3mm/1.20 x0.56 inch, Applicable Hole Diameter: 22mm-24mm/0.87 inch-0.94 inch Oval: 51mmx14.8mm/2.01 x0.58 inch, Applicable Hole Diameter: Length: 47mm-48mm/1.85 inch-1.89 inch, Width: 16mm-18mm/0.63 inch-0.71 inch Solid: 34.8mmx19.7mm/1.37 x0.78 inch, Applicable Hole Diameter: 22mm-24mm/0.87 inch-0.94 inch Package Includes: 10 Sink Overflow Rings Note: Please allow slightly errors due to manual measurement and different monitors.