Material:Made of premium neoprene,fits most size glasses,ultra lighweight that adds minimum bulk and weight while on the go or carrying around.Soft material protect your eyeglasses from scratches, ensure your glasses safe and clean. Size:18.5x8.5 cm(7.3x3.3 inch),One size glasses case with zipper,suitable for most standard size reading glasses, swimming glasses, sports / driving sunglasses for Women Ladies Men Children. Carabiner Hook: Securely hang the eyewear case inside handbag to avoid endless searching. Hang it to belt / camping backpack and you are ready for any sport / recreational activities. Multifunctional:Apart from a storage case for sunglasses or other eyewear, you can also use it as purse, wallet, jewelry bag or cosmetic makeup bag for carrying money, cards, keys and pens. A nice gift for Birthday, Commence Day, Thanksgiving and Christmas.It has a keychain hook which you could attach the case to your backpack when you are travelling. Attentions:It does a great job at protecting your eyewear from getting scratched or dinged up, but it's not crush proof and will not protect glasses if sat on or stepped on.Wash by hand as much as possible to avoid damaging the zipper and hooker cleaning.In order to keep the color of the pattern, please do not expose to the sun aft.