This is the absolute answer to anyone who puts their specs down and can't remember where they were left. In a smart blue, with strong magnets at the end of each extra long arm, they will sit comfortably around your neck when not in use, so you always know where your specs are. Brilliant and at an exceptional price! The absolute answer to the old, old question, "where have I put my reading glasses". Also available in tortoiseshell (SP787) in +1.50 - 3.50 magnifications.