Blue Book Cover: Marine blue stretchy book covers is brightly colored and eye catching. It not only protects your books but also allows you to recognize them at a glance with its bright colors. 2Pcs Elastic Book Covers: Blue book cover include 2pcs 7 x 13in(18 x 32.2cm) up to 19in(48.26cm) fit books up to 7 x 9in(Note: Please refer to the picture for specific dimensions). Easy To Install: No need for measurement or cutting no need for tape or glue just stretch the blue book cover to the cover of your book and put it on to protect your book from bumps and scratches Cloth Material: Blue book cover is made of cloth fabric which is elastic stretchable durable washable and reusable with a comfortable touch and suitable for long time use Multiple Usage: Stretchy book covers are widely used to protect textbooks notebooks novels picture books diaries excerpted books etc. You can also give them as gifts to book enthusiasts with strong practicality Blue Book Cover: Marine blue stretchy book covers is brightly colored and eye catching. It not only protects your books but also allows you to recognize them at a glance with its bright colors. 2Pcs Elastic Book Covers: Blue book cover include 2pcs 7 x 13in(18 x 32.2cm) up to 19in(48.26cm) fit books up to 7 x 9in(Note: Please refer to the picture for specific dimensions). Easy To Install: No need for measurement or cutting no need for tape or glue just stretch the blue book cover to the cover of your book and put it on to protect your book from bumps and scratches Cloth Material: Blue book cover is made of cloth fabric which is elastic stretchable durable washable and reusable with a comfortable touch and suitable for long time use Multiple Usage: Stretchy book covers are widely used to protect textbooks notebooks novels picture books diaries excerpted books etc. You can also give them as gifts to book enthusiasts with strong practicality