Rocket Science Alliance windshield cleaner 250ml bottle with spray nozzle, designed to keep glass surfaces clear and streak-free
Rocket Science Alliance Windshield Cleaner 250ml bottle, designed to keep vehicle windshields clear and streak-free.
Rocket Science Alliance Windshield Cleaner 250ml bottle with clear liquid, designed to keep car windshields spotless and crystal clear.
Rocket Science Alliance windshield cleaner 250ml bottle with spray nozzle, designed to keep glass surfaces clear and streak-free
Rocket Science Alliance Windshield Cleaner 250ml bottle, designed to keep vehicle windshields clear and streak-free.
Rocket Science Alliance Windshield Cleaner 250ml bottle with clear liquid, designed to keep car windshields spotless and crystal clear.

Windshield Cleaner 250ml – Keeps Your Vision Crystal Clear

Sale price Tk 450.00
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Shipping Policy

Shipping Policy

At Rocket Science Alliance, we're committed to delivering your orders safely and efficiently. Please review our shipping policy below.

Processing Time

Orders are typically processed within 1-2 business days. You will receive a confirmation email once your order has been shipped with tracking information.

Shipping Methods & Delivery Times

Domestic Shipping (Within Bangladesh):

  • Inside Dhaka : 1-2 business days
  • Outside Dhaka: 2-3 business days

Note: Delivery times are estimates and may vary due to customs clearance, weather conditions, or other unforeseen circumstances.

Order Tracking

Once your order ships, you'll receive a tracking number via email. You can track your package status using this number on our courier partner's website or contact us for assistance.

Shipping Restrictions

We currently ship to most locations within Bangladesh and select international destinations. Some remote areas may have limited delivery options or extended delivery times. If we cannot ship to your location, we will notify you promptly.

Lost or Damaged Packages

If your package is lost or arrives damaged, please contact us within 48 hours of the expected delivery date. We will work with our shipping partners to resolve the issue and ensure you receive your order.

Address Accuracy

Please ensure your shipping address is complete and accurate. We are not responsible for orders shipped to incorrect addresses provided by the customer. Address changes may be possible if requested before the order ships.

Contact Us

For questions about shipping or to check on your order status, please contact us at:

  • Email: teamrocketsciencealliance@gmail.com
  • Phone: 01612770066

This shipping policy was last updated on January 19, 2026.
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Rocket Science Alliance windshield cleaner 250ml bottle with spray nozzle, designed to keep glass surfaces clear and streak-free

Windshield Cleaner 250ml – Keeps Your Vision Crystal Clear

Tk 450.00

Stop struggling with blurry vision and stubborn oily film.  Standard washer fluids often leave behind streaks that make night driving dangerous. The RSA Windshield Cleaner Armor (TN05B) is a professional-grade formula engineered to cut through the toughest road grime, bird droppings, and oily residue instantly, restoring absolute clarity to your glass.


Why TN05B is the Professional's Choice:

  • Instant Clarity Shield: High-active surfactants dissolve "Traffic Film" and grease that ordinary soaps can’t touch, ensuring a high-definition view.

  • Ultra-Concentrated Formula (1:100): One 250ml bottle is a powerhouse. Designed for maximum efficiency, it creates up to 25 liters of high-performance cleaning solution.

  • Wiper Blade Armor: Formulated with advanced lubricants to stop wiper "chattering" and squeaking. It protects the rubber from drying out, significantly extending the life of your blades.

  • No-Streak Technology: Quick-acting formula that dries fast without leaving any hazy residue or water spots, even under the intense heat of the sun.

  • Multi-Surface Safe: pH-neutral and 100% safe for your car’s paint, ceramic coatings, and rubber seals. No staining, no damage - just pure transparency.

How to Apply:

  1. Measure: Use the 1:100 ratio (approx. 25ml for a standard 2.5L washer tank).

  2. Fill: Pour the concentrate directly into the windshield washer reservoir.

  3. Top Up: Fill the rest of the tank with clean water.

  4. Drive: Spray and watch the dirt and bug residue disappear instantly.


Tech Specs:

  • Product Code: TN05B

  • Volume: 250ml

  • Concentration: 1:100

  • Shelf Life: 3 Years

  • Effect: Anti-oil film, Lubrication & High-Clarity Cleaning