This Carson Neoprene Spectacles Bag with built-in microfibre cloth is the most convenient glasses bag on the market. You never have to search for your microfibre cloth again when you want to remove stains from your glasses because it features a built-in 17x19cm microfibre cloth. This super-soft microfibre cloth is on the inside of the case, so it always stays clean and safe. Ideal for your sunglasses during a day at the beach, for example. The pouch is made of flexible neoprene and fits most glasses and sunglasses.