I needed an o-ring for my ebike's hydraulic bakes so I ordered a few packs either side of the size i thought i needed. I also noticed that they did a pack of o-rings for hozelock connectors so I ordered a pack as some of mine were leaking.
I haven't had time to try the bike o-ring yet but I have replaced some of my old brittle water butt connector o-rings and they are as new again.
They have a good selection of seals at a reasonable price, my only gripe is that the website is awkward to use. If you add an item to your basket, you can't go back to where you were browsing, you have start from scratch.

Excellent service went above what may have been expected on sourcing product.

Excellent service very fast delivery thanks

Easy to use website, easy to order, well packed and fast delivery. What else can you ask for. Excellent

Exactly what I needed to fix leaky pump shaft on my 3 ton trolley jack. With new O-ring fitted, there is no leak and the jack no longer sinks under load. Didn't really need the full minimum purchase of 20 O-rings but at least I can fix the jack another 19 times!

Fast delivery and very good quality Viton/FKM O-rings. Material feels strong and high temperature resistant. Unfortunately I ordered the wrong size for my Audi coolant pipe repair, but the product itself is excellent. Would buy again.

Great service product bang on

All good all round, thank you.

quick delivery and exactly as described

Great service

Exactly as described.

Quick efficient service

perfect !!! + ++.+++. ++++ :-)

Worked great

They do the job.