The reading guide strips are a must-have for anyone who wants to read more efficiently and effectively. They are easy to use and can be placed on any page of a book, making them a versatile tool for readers of all ages. The bookmarks are also a great way to keep track of where you left off in a book, making it easy to up where you left off. Features -Color:Assorted Color -Material:PET -Size:19.00X7.00X0.10cm/7.47X2.75X0.04in -Easy to use: the product is user-friendly and can be easily operated by anyone. -Improves reading comprehension and retention: the product helps readers understand and remember what they have read. -Can be placed on any page of a book: the product is versatile and can be used on any page of a book. -Great for readers of all ages: the product is suitable for readers of all ages, from teens to adults. -Helps save time: the product helps readers save time by improving their reading speed and comprehension. Package list: 72 x Reading Strips