EYE ZOOM Ultra Slim Compact Lightweight Tube Reading Glasses with Portable Clip Aluminum Case. Great pen-readers design, super lightweight tube aluminum case and high quality metal frame readers, easy to carry and use. Clear and scratch-free acrylic lenses give you a better visual experience. Whether you are looking for reading glasses for office or home. EYEZOOM reading glasses will give you the premium protection. They are also perfect gifts to your parents and the elderly. Strength available: +1.0/ +1.25/ +1.5/ +1.75/ +2.0/ +2.25/ +2.5/ +2.75/ +3.0/ +3.5 Color available: Black / Gold / Gunmetal / Navy Blue / Wine Red