Features: *Replacement seal sink plug: This seal is specifically designed for use Sink Drain Seal . *Simple installation: The replacement of this seal is extremely easy. Just open the screw located at the bottom of the sieve basket to release the old seal, then attach the new seal and secure the screw again - it's that simple! *Good material: Our seals are using rubber material, which is a flexible rubber like filament. Unlike thin silicone seals that are prone to cracking, our seals are extremely stable and will not develop cracks over time. Specifications: *Product Name:Sink Drain Seal *Material:Rubber *Size:55.5mm diameter *Color:Black Package Content: 1/3 x Sink Drain Seal Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Replacement seal sink plug: This seal is specifically designed for use Sink Drain Seal . Simple installation: The replacement of this seal is extremely easy. Just open the screw located at the bottom of the sieve basket to release the old seal, then attach the new seal and secure the screw again - it's that simple! Good material: Our seals are using rubber material, which is a flexible rubber like filament. Unlike thin silicone seals that are prone to cracking, our seals are extremely stable and will not develop cracks over time. Product Name:Sink Drain Seal Material:Rubber