Features: Guide reading to cultivate interest: these reading for key articles are simple and effective tools; the gray part shields other sentences, and the transparent part helps readers track each sentence, which is convenient for use in the reading process and cultivates reading interest. Suitable for learning: Designed to help students skip words and lines, so it is very valuable for strengthening visual tracking skills, preventing interference, and helping teenagers to maintain attention when reading verbatim. Suitable size and durable quality: 19 x 3.2 for cm/7.5 x 1.3 inches, made of high-quality PVC material, durable and waterproof, easy to clean. Application: It is very suitable for teachers to guide students to concentrate on reading through bookmarks and cultivate children"s reading interest. It is also suitable for students to practice and review before and during the exam; suitable for homes, classrooms, offices and libraries. These reading guide highlight bars come in a variety of colors, including red, orange, yellow, green, blue, pink, gray, and transparent. You can choose the color you like, or choose a color that suits you better while reading. Specifications: Material: Plastic Weight: 50g Size: 19x3.2cm/7.48x1.26inch Style: A/B/C/D Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 8x Reading Guide Strips