Sunglass chains are commonly made from metal or metal alloys. Sunglass holders and clear organizers are typically made from plastic or acrylic, and some hard cases use shatter-resistant acrylic.
Clear organizers are made from shatter-resistant acrylic and include an attached, easy-to-open lid with a recessed steel hinge and a secure closure to keep glasses protected from dust and damage.
Some organizers are explicitly labeled stackable so you can stack multiple cases to maximize vertical storage. Their compact dimensions are designed to fit small living spaces like apartments and dorms.
Yes—some sunglass chains can be converted into necklaces by removing the silicone ends, allowing them to double as a trendy necklace when not used as an eyewear retainer.