ReliThick 100 Pack Adjustable Transparent Book Covers 7.5 x 15 Inches Clear Plastic Waterproof Covers, with Self Adhesive Closure, Protector Against Dust, Wear, Paperback Sleeve for Books

 

 

 

    Feels fine for its usage. Not really thin that feels like it would rip apart easily. Durable enough that you have to be forceful if you want to scratch this cover. The transparency of this cover is visible enough that you can still see the cover of your books or manga. Now, the height of this cover could at least have an even smaller height, as this 7.5 x 15 inches is still too tall for Ghost Ship's manga height. The 15-inch length is fine as long as it is not a super-long book or manga. As it does come with 100 clear pack covers, it is worth its price for its quality and durability.