EYE ZOOM 4 Pack Unisex Ultra Slim Compact Lightweight Reading Glasses with Portable Clip Aluminum Tube 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 Product includes the 4 Pairs EYE ZOOM compact reading lasses & 4 Pairs aluminum tube case with pen holder. Care: Please do not use finger or rough cloth to wipe and clean the lens as it may either stain or scratch the lens and reduce the performance of the lens, please use the soft cleaning cloth to gently wipe away dust.