“What materials are used to make the Keychain with Readers 2.0, and how do they contribute to its durability?”

1-1 of 1 Answer

• The Keychain with Readers 2.0 is made of shatterproof, thermo-injection molded, optical-grade polycarbonate, which ensures its durability. Additionally, the bridge is made from Nitinol, a shape-memory metal that is 10 times more elastic than spring steel, encased in medical-grade silicone tubing for comfort and durability.

  This answer was generated by AI based on customer and product data.