Fold-away pocket magnifiers are offered in a range of strengths; the models in this set list 1×, 3×, 5×, 7×, 10× and 15× magnification.
Folded dimensions vary by model, but examples in the set show folded sizes ranging from very compact (around 0.7 inches in one dimension) up to about 2.17 inches (≈55 mm) across. Exact folded size depends on lens diameter and housing design.
Pocket magnifiers use several folding mechanisms, including flip-open housings with built-in protective cases, pop-up or spring-loaded keychain extensions, multi-lens folding loupes (which combine lenses for higher magnification), and simple foldout housings that tuck the lens into a cover.
Protective options include built-in protective housings, faux leather or PU leather covers, soft suede-lined pouches, foldaway sleeves, soft drawstring pouches, and retail packaging boxes depending on the model.
Product details in the set show mixed age guidance: several listings use “All Ages,” while others specify minimum ages such as “6 Years and Up” or “16 Years and Up.” Check the individual product listing for the exact age recommendation.