The Happy Hop Sleepyhead safety belt organizer is a must-have product for every child's safety, designed to ensure that your child travels correctly, safely and comfortably. According to the undamaged crash test, the seat belt organizer can be compared to the use of the seat belt alone. reduces the risk of injury to the children's abdomen and neck and makes travel safer for your child. Your children should travel in a car seat suitable for their height and weight, and children who survive this stage should use the seat belt over the shoulder, rib cage and hip bone. However, as the seat belt is designed for adults, it can pass through your children's neck and both cause them to be uncomfortable and can have serious consequences as they do not provide the right protection in case of a possible accident. Designed for use by children who do not use a car seat and adults who do not meet the standards of the seat belt, the seat belt holder ensures correct positioning of the seat belt over the shoulder, preventing cuts of the neck and accurately distributing the pressure on the abdomen for a comfortable ride experience. Happy Hop Sleepyhead does not contain seat belt regulator, Azo Dyestuff, phthalate, allergic and carcinogenic substances. It is made of erasable imported mesh fabric. It can be easily attached to the seat belt thanks to its special snap design.