2.36x1.57inches Anti Blue Light Test Card PVC l Light Glasses UV Test 10 Pieces

Product Features:

This 2.36x1.57 inches Anti Blue Light Test Card is a convenient tool for testing the effectiveness of blue light blocking glasses. Made from durable PVC material, this card is designed to withstand regular use. It is compact and portable, making it easy to carry in your pocket or purse. Key Usage Points: • Easy installation • Durable PVC material • Color options for personalization Additional Features: • 10 pieces per pack for multiple tests • Accurate and reliable blue light testing • Helps protect your eyes from harmful blue light • Essential for anyone using blue light blocking glasses Detailed Specifications: • Dimensions: 2.36 x 1.57 inches • Material: PVC • Color Options: Black, White Benefits: • Test the effectiveness of your blue light blocking glasses • Protect your eyes from harmful blue light emitted by electronic devices • Ensure that your blue light blocking glasses are working properly User Concerns and Desires: • Easy to use and understand • Accurate and reliable results • Compact and portable

Blue Light and Eye Health