32 Size 1540 Pcs O Rings Assortment Kit Metric Nitrile Rubber Oring Set with 4 Pick for Automotive Faucet Pressure Washer Plumbing Air or Gas Repair OD 4mm-50mm

He's our good quality rubber o-rings at least they seem to be. I haven't had any issues with them in the case is nice and it snaps shut nice and tight. Overall it's great for the price and all of your o-rings are labeled right on the case, their sizes. It's pretty nice

I bought a filter for my refrigerator and there were no O-rings installed on it, so instead of tossing it in the garbage (these filters are not cheap) I ordered this kit. Using the old filter I was able to compare the O-ring sizes and got it right on the second try. No problems, no leaks and cost was pennies.

These are silicone not rubber. They do a good job of sealing between the base and my Oster Professional blender, but they tend to stick to the bottom of the blender, so I just unscrew the base, then run water into the blender to help pop it off with the blades.

I found several different sizes that I need. Love the tool it comes with.

Great assortment of sizes . Came In handy for an ac repair on my vehicles .

Great assortment of items, easy install with the right fit. Quality orings. Made a repair and of course no leaks after.

Lots of O-Ring Sizes

I needed one particular Oring and this kit had it. Now I have a life time supply of Orings but it was worth it. Saved me from having to rebuild my Irrigation system. So yeah it fit and works beautifully.