20 PCS Reading guide highlight strips designed to alleviate eye strain, making reading faster and more comfortable, reading line helps increase focus on individual words and sentences and helps improves reading speed.
Specification:
Colors: small colored strips in 8 colors( such as blue, red, yellow, green, orange, magenta, transparent, gray), big reading tracking rulers is random color.
2 Suitable size: Big size is 19 x 7 cm/ 7.5 x 2.8 inches, the small size is 19 x 3.2 cm/ 7.5 x 1.3 inches
Material: PVC
Packaging includes:
16 x Small colored strips
4 x Big reading tracking rulers