Guided reading strips: Manufactured with ABS plastic material, no odor, no harm, safe and durable for use. Writing tools: Suitable for teachers guiding to concentrate on reading through bookmarks, cultivating interest in reading. Sentence strips: Appropriate size and light weight make it easier for you to store or insert it into any books. Reading strips: Reading strip is a common first step in aiding dyslexic and adults enjoy their reading. Book marker for reading: Not only could it be your own daily needs, but a nice gift choice for your classmates and friends.