10 Pcs Professional Anti-blue Light Test Card The Blue Light Stronger The Color Changes Deeper For Glasses Test

Name: Fopytu Anti-Blue Light Test Card 10pc
Brand: Fopytu
SKU: OTF-DE-HL-AMG-B0BDRH82Q5
Price: 19.99 USD
Availability: InStock

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From Germany

To International

In 5-10 Days

US$19.99 shipping fees for any order

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AMAZING PRICES

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FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777

10 Pcs Professional Anti-blue Light Test Card The Blue Light Stronger The Color Changes Deeper For Glasses Test

Regular Price: US$24.99

Special Price US$19.99

Availability: In stock

Supplier: Fopytu

Category: Health & Household Eye & Visual Health Eyeglasses & Accessories

Qty:

Or instantly:

US$19.99 shipping fees for any order

Key Benefits

🔵 Blue Light Detection — The card changes color intensity based on blue light strength to test anti-blue light glasses effectiveness.
📏 Compact Size — Measures 60*40 mm (2.36*1.57 inches) for convenient portable testing.
🛡️ Reinforced Corners — Features unique corner design that resists bumps and damage while maintaining product quality.
📦 Bulk Pack — Includes 10 professional-grade test cards per package.
📋 High-Quality Materials — Made from white cardboard using professional machinery and quality assurance processes.

Common Questions

How does this test card work?

The card's blue area changes color intensity in response to blue light exposure, allowing you to visually test how effectively anti-blue light glasses block blue light.

What size are the test cards?

Each card measures 60*40 mm (2.36*1.57 inches).

How many cards are included?

The package includes 10 anti-blue light test cards.

Is the corner design durable?

Yes, the unique corner design is resistant to bumps and damage while being comfortable to handle.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From Germany

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777