71. Waterproof Book Cover
What is it? Allows you to read while bathing
Invented: 2014
Average price: $12.8*
You-Bumi Waterproof Book Covers are advertised as useful for bath, pool or Jacuzzi. The waterproof plastic cover has air in it and covers your book. It can float with you in the bath or pool. The Cover has slots to allow you to turn the pages.
This book cover is available on Amazon, Japan Trend Shop and other retailers. It can accommodate a variety of book sizes up to 7.7 by 5.5 inches. The cover is only available in one color, blue with white dots.
