(2-Pack) Bathroom Sink Pop-Up Stoppers - with Brushed Nickel Finish - Fits Most Pop-Up stoppers Design 1-3/8” Cap Outer Diameter, 4-1/2 Overall Height - with 2 Mounting Holes and Gasket Seal

The product is great, appears to be high quality, but what really has me impressed was the lightening fast shipping on this product. EDIT: stopper is too large for my sinks does not fit but the quality is excellent just make sure to measure yours before you buy.

These pop-up stoppers work. They can be installed to fit over the flange on the control plunger (you might need a plumber if this is your set-up). Or, if your existing stopper is not connected to the flange, just take out the old stopper, pop in the new one, and adjust for up and down operation with the plunger. I have the second set-up, and prefer this on all sinks with stoppers so I can easily take the stopper out of the drain for deep cleaning occasionally.

This stopper is NOT 1 and 3/8 inch. The actual size is 1 and 5/8 inch. That is the difference of a whole 1/4 of an inch. DO NOT believe the item description. If your stopper is 1 and 3/8 inch, then do not buy this stopper.

Fit my sink drain perfectly with an exception. The support fins needed to be snipped a little because after inserting about half way the inner diameter of my drain got a little smaller. Otherwise 5 stars.

Great product!

too big for my bathroom sinks

The set of these stoppers was what we needed and couldn't be found in local hardware stores anymore. We got 2 sets for our 3 sinks so we will have a replacement when they get scratched up.

Finally solved the most annoying sink problem in my new property. It may be too wide for the pipe. Use sandpaper to slim down the fins. If you cut it it may wobble when installed.

Perfect for my needs, box stores only had short shorter ones that did not work.

Je viens de recevoir le pack de 3 bouchons, mais malheureusement les joints des trous sont coupés je ne pense pas qu'ils soient étanche.Mauvais achat.