Magnetic closure 【FOLDABLE & CLASSIC DESIGN】 Classic triangle shape and elegant black color works for most occasions. 【IMPRESSIVE QUALITY】High quality PU cover, which is waterproof and neat. And the soft inside velvet always keeps your glasses well protected from being scratched. 【PERFECT FOR TRAVEL】Folded: 6.3" x2.75" x 0.6", Open:6.3" x2.75" x 2.55". Sturdy triangle help protect you glasses with enough space.It fits most eyeglasses and sunglasses. When folded, it can be easily carried in your bag, back pocket or suitcase. 【MAGNETIC CLOSURE】It’s easy to open and fold with the magnetic closure. No need to deal with any buttons. 【MULTIBLE COLOR CHOICE】Classic black and neat navy blue are available for different occasions. DeYoungArbeit Collapsible Triangle Travel Glasses Case Foldable Flat for Eyewear Storage - B47ZB2NLR