for seat belts it is perfect, as well as for many other parts of the car that you can't imagine. 10/10

With a little spraying, the kitchen counter drawer slides became "butter." What else can I say... Anything more would be unnecessary! As for the valve that broke for my friend, as a tip, you should remove the nozzle very carefully to insert the other one with the tube. Because it was quite slippery with bare hands, I placed the tip of a flat screwdriver under the base of the nozzle and pressed it very carefully upwards, while at the same time with the other hand I pressed the nozzle from the opposite side to keep it as vertical as possible as it was coming up. This way, as I pushed it upwards, the valve was not pressed so as to break. It requires gentle movements, but it can be removed.

you should lubricate either the window seals or the wiper blade rubbers if you want to extend their use a bit before replacing them! recommended

Soft silicone spray, I would say more for sealing and maintenance rather than lubrication. It will definitely not leave stains or penetrate switches, etc. Perfect after engine washing

I have to hold it upside down for it to spray.
Very good job on sliding balcony door guides and on the felt strips there.
It worked on the oven gasket, where it was sticking to the door. I also did the gaskets of the fridge-freezer.

Few 5 stars
The belts literally started to gather at the minute just like when they were new
Creaks disappear
Shines incredibly. Doesn't hold dust
Essential product for everyone

Wurth Silicone Spray is a multifunctional product that offers lubrication, protection, and rejuvenation for plastics, rubber, and metal parts. Ideal for both cars and general use, it ensures long-lasting protection against wear and moisture.

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Positives:
• Very good silicone quality, provides excellent lubrication and protection
• Ideal for protecting plastic and rubber parts, helps prevent cracking
• Repels moisture, prevents rust and dryness
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Negatives:
• Slightly more expensive than other silicones, but its quality justifies it

It does exactly what it promises. Personally, I got it to lubricate the seat belts of my car, but it works for many applications.

Incredible product, all these years struggling with belts because I didn't know this thing existed. From the first spray, the belts gather effortlessly and it doesn't get dirty at all because it dries immediately. I bought 2 and I'm ordering another 2 right away to have them

Just so you know, after buying it, I’m going to buy 6-7 more to have them! Yes, it’s that good! I put it on a new machine and the plastic darkened 50% more than the unpainted part. It didn’t collect dust or insects on it, nor did it stick. If it gets too much, just wipe it with a cloth and spread it better. TOP AND THE PRICE IS A SHOCK.

For the wrapping and unwrapping of the seat belts in the car, this product is a 1 (first, pass them with a damp cloth first and after they are completely dry, of course, unwrapped. Spray them with this spray on both sides. And slowly, the wrapping and unwrapping will return.) I also applied it to the rubber seals on the doors and the mirrors so that they don't make noise when I close them by hand while parking. It is worth 100% of its price

I used it after a scratch cream on the exterior bodywork and the car shone like new. You spray it and wipe it directly with a microfiber cloth. Very good also for the plastic parts inside and outside.

I went to change the valve and it broke as shown in the photo...

Very good, it reduced some creaking in the car's plastics, not completely though, it will show for sure....the belts returned to their original position normally and quickly as before

Excellent product for cars or motorcycles. Excellent for plastic parts, both internal and external, seat belts mechanisms, trunk shocks, locks, door seals, leather seats, in short, it goes everywhere. I highly recommend it, especially considering its price at 6€. It's the definition of value for money.

Flawless. I applied it on every black plastic part of the car exterior, from windshield wipers to bumpers, door trims, windows, etc., and they look black like new! I will also do the interior. It is a must-have

I threw it on the roof of the car which in a small spot leaked water drops in heavy downpours.. not even a drop entered

The best thing for plastic with plastic rubbing and squeaking and for the belts just passing and in both parts and nothing else not even cleaning!

I bought it to polish the dashboard and plastic parts inside the car, and it's amazing! The car looks clean on the inside, it doesn't hold dust, and it makes it look like new.

It is impossible to have a car or motorcycle and not have this product.
Personally, I apply it to all the plastic/rubber parts of the car (externally).

Very good for the rubber around the car doors and for the belt not to get tangled. It is something that I always have.

The belt was difficult to tighten. After spraying on both sides, it tightens like the first time without exaggeration.

External plastic scooter that had been eaten by the sun and were almost white, made them look like new!

It really helps in repairing the car seat belt. In a Fiat Panda where the seat belts were not retracting, I sprayed them with the spray and the retraction improved a lot

The exterior plastic parts of the black-colored car from 2003 had almost faded and became like new.

Very good quality. It lasts quite a while, significantly longer than the products from Motip and Morris that I had tried in the past.

I have been using it for years to maintain the plastics on my motorcycle. One of the best choices!