iplusmile Color Blindness Test Card Color Blind Testing Book Color Blind Testing Chart Eye Testing Chart Eye Test Chart Test Chart Books for Color Deficiency Visual Eye Exam Chart Eye Chart
$7.49
Description
Test chart books for color deficiency: specifically designed in english version to facilitate easy testing by english-speaking users..Color chart: simple design, easy to use, clear printing, easy to identify, useful and practical..Color blind testing charts: the book is crafted from stable material, durable and lightweight, easy to use..Color blind testing book: it also allows for detection of the color visual impairment, ensuring timely treatment..Eye test chart: portable and lightweight, stable to use, durable and can be used for a long time.
