Sink Plug, Pop up Sink Plugs with Drain Strainer, Stainless Ste Bounce Core Push-Type Drain Plug, Universal Sink Stopper Replacement for Bathroom and Kitchen, for (26-42mm) : Amazon.co.uk: Home & Kitchen
Bathroom Pop Up Click Clack Chrome Sink Plug Stopper, Brass Waste Plug Sink Drain Plug for Wash basin Faucet Vessel Vanity Sink-66mm Cap : Amazon.co.uk: DIY & Tools
Slotted or Unslotted Basin Wastes, Click Clack, Pop-Up or Chain? - Bella Bathrooms Blog