Bear Motion for Kindle - Premium Felt Sleeve Case for Kindle Paperwhite and Kindle Voyage (Blue) Specifically designed protective cover for Kindle Paperwhite (Dimensions: 6.7" x 4.6" x 0.36"), Kindle Paperwhite 3G (Dimensions: 6.7" x 4.6" x 0.36"), Kindle (current version) (Dimensions: 6.5" x 4.5" x 0.34") and Kindle Voyage (Dimension: 6.4" x 4.5" x 0.30") . It does NOT fit the Kindle keyboard version, Kindle DX, Kindle Touch or Kindle Fire tablets. Soft yet durable for great protection. Great for organizing your potable electronics on the go. A piece of leather string is tied to one button. You use it to fasten the front cover by tying the other end of the string to the other button. If you are tired of the leather string after a while, you can always change it to any yarn or flex fiber string that you can get in any craft store.