Can I layer this on top of wax?

The person representing the company doesn’t know what the hell he’s talking about when he says you can put this over wax. You could put anything over wax such as dog crap but, I doubt it would help out. Wax ALWAYS, ALWAYS goes on as a topper be it a polymer, ceramic or a graphene you are topping. Why? Wax has a relatively short life expectancy. A few weeks or less. If you put wax on first you’re wasting your time, money and effort. Don’t take my word for it, use a little effort and do the research, there’s plenty of info out there. Turtle Wax made the same stupid claim as the gold eagle rep. in one of their ‘product info’ pieces on their web site. Sent an email to them explaining the error of their ways and they sent back to me they would have it corrected. Did they correct it? I never went back to their site to check on it.

Can this offer 1-yr protection for a daily driver in a 4-season climate - snow/sand/salt in winter?

I'm near Philadelphia Pennsylvania, about 40 minutes north. I've seen up to 9 months of solid protection so far on my clients vehicles. Looks like 1 year is possible for a daily driver here. But time will tell.

I have invisible bra installed, can i use on it?

Yes. Prep the area on top of the clear bra.

How long will the product last once the bottle is opened?

Hi. It is recommended that the product be used within 2 years after opening. Hope that helps!

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303 Products Graphene Nano Spray Coating-Enhances Gloss And Depth - Reduces Water Spotting,16 Oz,Ge30237

Product ID: 625382223

Details

Brand
303 Products
Colour
Blue
Finish type
Gloss
Item volume
473
Size
0.5 Liters

💧High water contact angle for rapid shedding

☀️UV resistant & cures faster in sunlight

🛡️12-month premium protection

€ 74.21

Duties & taxes included

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Elevate your ride’s gloss & defense with graphene’s next-gen power! 🛡️

HYDROPHOBIC MASTERY - Experience superior water beading and rapid shedding that drastically reduces water spots and keeps your paint pristine.
MULTI SURFACE VERSATILITY - Protect and enhance gloss on paint, glass, wheels, and trim with one advanced spray coating.
UNMATCHED YEAR LONG SHIELD - Enjoy a full 12 months of durable graphene-powered protection that keeps your vehicle flawless through every season.
COOLER SURFACE CLEANER RIDE - Lowers surface temperature to minimize hard water spotting, preserving your car’s showroom shine.
EFFORTLESS APPLICATION ANYWHERE - Apply confidently even in direct sunlight or on black paint—no special prep or machine buffing needed.

303 Graphene Nano Spray Coating delivers a cutting-edge graphene oxide formula that provides up to 12 months of premium, UV-resistant protection. Its advanced hydrophobic technology creates a high water contact angle, rapidly shedding water to reduce spotting and enhance gloss. Easy to apply on multiple surfaces—including paint, glass, wheels, and trim—this spray cures quickly even in direct sunlight, requiring no prior surface prep or machine correction. Ideal for professionals and enthusiasts seeking effortless, long-lasting automotive protection.

Specifications

ASIN	B08K3N5QP5
ASIN	B08K3N5QP5
Age Range Description	Adult
Best Sellers Rank	#104,941 in Automotive ( See Top 100 in Automotive ) #94 in Automotive Spray Paint Cans
Brand Name	303 Products
Color	Blue
Color Code	Navy Blue
Container Type	Can
Coverage	5
Customer Reviews	4.4 4.4 out of 5 stars (4,685)
Customer reviews	4.4 4.4 out of 5 stars (4,685)
Date First Available	26 February 2021
Dry Time In Hours	0.17
Finish Type	Gloss
Full Cure Time	12 Months
Included Components	One bottle
Indoor Outdoor Usage	Outdoor
Is Waterproof	True
Item Form	Aerosol
Item Type Name	Graphene Spray
Item Volume	473 Milliliters
Item Weight	1 Pounds
Item model number	30237
Language	English
Manufacturer	303
Manufacturer	303
Model Name	Graphene Nano Spray Coating
Model Number	30237
Paint Type	Spray
Part Number	30237
Product Dimensions	27.69 x 9.63 x 4.72 cm; 453.59 g
Size	0.5 Liters
Special Features	UV Resistant
Specific Uses For Product	Exterior
Surface Recommendation	Paint, Trim, Windows, Wheels
UPC	082043302372 082043302365
Unit Count	473.0 Milliliters
Water Resistance Level	Waterproof

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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4 days ago

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€ 74.21

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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