This high-quality black patterned eyeglass frame features a modern gradient in red or blue, complemented by stylish metal accents. The flexible spring hinges ensure a comfortable fit, adapting perfectly to the shape of your head. Available in three versions, including a case and multilingual audio exercises.
The 415-K Pinhole Glasses combine modern design with practical vision training.
Available in three stylish colors (brown-marbled, blue and black) , they come with useful accessories - perfect for anyone looking to support their visual wellness naturally.
Elegant gold pinhole glasses with a wide field of view. Choose from three grid styles. Perfect for visual training and eye relaxation. Includes case, eye chart & instructions.