Students creative Prevention of myopia, Hunchback, Writing word frame, Sitting Posture Correction Device

Description

Product Name: Anti - myopia Sitting ApplianceSpecifications: 30 * 13 * 7.6cmComponent: base support bar chin careProduct material: environmentally friendly ABS plastic, GB quality steel coreScope: Children students need to correct the sitting positionColor classification: blue pinkProduct features: correct the correct reading and writing posture, so that children develop the correct posture to prevent myopia, which play a role in the prevention of humpback myopia is an indispensable child to learn life helper.Product Principle: In behavioral psychology people put a person's new habit or the formation of ideas and be able to consolidate at least twenty-one days of the phenomenon known as the twenty-first day effect, which is said to be a person's action, or if Repeat the twenty-one day will become a habitual action or idea, this product is the use of Pavlov principle to allow children to develop good habits.For the crowd: 5-14 years old (90-160cm) primary and secondary students need to improve the number of people sittingInstallation instructions: suitable for desktop thickness less than 3.8cm, drawer table can also be