YIXISI 385 PCS 24 Sizes Black O-Rings Assortment Kit, Nitrile Rubber Metric O-Rings, for Tap Plumbing Washer Seal & Auto Quick Repair

Good value

Just as described, worked great, good quality, even the container is nice. I can recommend.

Quality, selection and delivery good.

I checked only one size ring so far, needed it to my pressure washer and there's no leakage so I guess it's the right size, I don't know how about other sizes. I'll update the review when I use other sizes. Thanks.

Beware! Utterly contravening global convention, the o-ring measurements in this assortment have been measured using the OD and the wall thickness, rather than the ID and the wall thickness.Yes, the assortment includes 24 different sizes of o-ring, but if, based on the product description, you think it includes, e.g., 25 pieces of 12 x 2 metric o-rings, you will be sorely disappointed! (What you will have instead are, e.g., 25 pieces of 8 x 2 metric o-rings...)I'll keep them, because it's always nice to have an assortment of o-rings on hand, but I will be measuring and re-labeling them!

Enough O rings to last this life and the next.

Provided a wide range of washers. Found the one that fitted my leaking mixer tap.. Problem solved.