303 Products 30236CSR Graphene Nano Spray Coating, 16oz

Used many polish sprays, this one is definitely the best. Easily put it on after I had the car washed a month ago, had it washed again and car still shining, water still beading and running off.

I have tried many Graphene products and this is by far, the best. Easy to apply, goes a long way and easy to remove. Leaves a glass-like shine and great water beading. Try it, you won’t be disappointed!

Use for the first time , best stick to the product u use best . Prefer gtechniq liquid crystal instead.

I've used many detailers in the past but without a doubt this is the best! It is really easy to use. Just wipe on, allow to mist and wipe off. You don't need to clay beforehand. It bonds easily. You don't need to cure it out of the sun. Best of all it can be used on glass and plastic to equally brilliant shine. I've not used something this easy, which gives a lovely liquid shine, is very aquaphobic, can be used on multiple surfaces (I'm amazed at how good it is on glass) and seems to last. Brilliant.

As an enthusiast of looking after cars, I approached this product with caution. I prepped two cars, washed, clay barred and then applied in early spring. Application is great, spray on a cloth and polish off with little effort. It can be used on the glass and plastic trim. I allowed to cure after a few dry days. 12 months? Nope. I got 3 at a push on the bodywork, but still clinging on to the glass. After 4 months I applied a 2nd coat and then applied the graphene detailer from 303. This enhanced the gloss and seems to have helped the longevity of the nano coating. I won't apply another coat of nano spray, but will maintain it using the graphene detailer. It shouldn't need a further product for it to work, but it does. So, for me this isn't a great claim. It is a good product given its price, but don't believe the 12 month hype. Note that this was the same on both of our cars.

Amazing, even though it's black

This stuff is amazing, used many waxes & ceramic coating over the years and 303 graphene nano beats them all , super easy to apply and buff off and it leaves an amazing super deep gloss shiny finish with up to a 1 years protection. At £19.99 it’s a no brainier, get it you won’t be disappointed !!!

Used on the white paintwork and glass of my van. Not worried about a super shine, just a good level of protection. Applied with a damp MF cloth to glass and paintwork. Easy on, easy off with a quality MF cloth that’s designed for glass. Not great on black plastic trim or rubber. Would use Armorall Shield for that, which is the best all round wax l’ve ever used. Maybe Armorall as a base layer and 303 on top, but we’ll see.

Good quality product. It does exactly what it's supposed to do. I'm satisfied with the purchase.

I have tried lots of waxes and sealants over the years. My go to recently was Collinite 845 then topped with P21s. Great combo and had really good longevity. Roughly 6 months. Had recently tried G -O's (not putting the name)Ceramic Spray and was easy to apply and lasted roughly 5-6 months . The problem was that G-O's always left streaks on my black hood. Applied several different ways and times and could never get it to not streak on my Audi. Works fine FYI on a grey Volvo. I bought this and applied at the beginning of the year. Its now 9 months in and its still beading and sheeting. I find the depth of shine equal to the P21s, which is fantastic. Although it seems to still be working I decided this weekend to go ahead and do the yearly polish and applied the 303 Graphene spray. I like this product for several reasons. 1. Application-Spray on a micro fiber sponge and just wipe on. It will haze over after several minutes and buff off. For me I could do a large panel to let it dry and then buff off. Buffs off like a wax and the fact that it hazes allows you to see you have full coverage on the paint. Similar to a wax. 2. Clarity and dept. As mentioned my go to for really making my black cars pop has always been P21S. Nothing really like a carnauba wax to give the black paint depth. I am shocked at how much this spray really brings out the black. Looks like a mirror finish. 3. Longevity. My car is parked in garage overnight but this car is the daily driver and has 110k on it. I average 15k miles a year so it sees plenty of rain. In GA so no real snow down here. It lasted 9 months and I could have gotten a few more months out of it. Didnt do anything special over the 9 months just regular hand washes. Great product I do recommend.

かなり最高です。ツヤと持ちが最高ですね。作業のし易さは、カンカン照り以外なら全然作業できます。欲を言うならもう少し撥水性が個人的には欲しいかなと思います。自分もリピ買いし、知り合いにもかなり奨めています。

I liked 303 products for a long time. When I read about this product being released, I knew I would try it. Very pleased with how well it heads water and the longevity of a thorough application. But be aware — this is not a two second wipe on/wipe off product. Do it in small sections. Buff it thoroughly as per the instructions. Otherwise it will look very dirty. Learned this the hard way on my white vehicle. That said. Even on a white vehicle, this does not impart any off-tinting off the paint once it’s fully applied. Is it as good as a professional ceramic coating? No. But it also costs WAY less. Was easy to maintain too — for the first three months after applying, washing the car consisted of rinsing it with a garden hose. No soap, bucket, or hauling out the pressure washer. If this is your first time doing something like this. I strongly recommend using a clay bar kit to clean the contaminants off your car’s paint before going through the work to get this on and buffed out.

使いやすく括撥水性がバツグン