Review on 2 Long Eyeglass Chains For Men And Women - SIGONNA Eyeglasses String Holder Strap Chain - Neck Retainer For Eye Glasses And Sunglasses - Rope Lanyard - 2 Pack In Black by Marcos Olvera

First impression when opening the packaging, which was really cute, is that these are super nice! The material is so soft it''s almost silky! I was worried about how they would grip and hold my safety glasses but the thick (I''m guessing rubber) in the tunnel straps is perfect for holding the straps in place. The designs are nice too! I''m really happy with my purchase! Also, they come with a warranty and a card saying you can get a 2nd pair for FREE! Which is true as I received mine today. All they asked was for my opinion on the product via email.