Car neck safety protector

Features:
-- High quality materials, made of high-elastic nylon,
comfortable and more environmentally friendly.
-- Gasket interface can be rotated, space saving.
-- Retractable, it can be adjusted according to the width of the seat.
-- on both sides, comfortable to sleep, giving
you a more comfortable sleep experience.
-- Product Name: Car Seat Headrest neck pillow.
-- Material: ABS plastic, high elastic nylon.

Note:
1.Please allow 1-2 cm errors due to manual measurement.
2.Due to the difference between different monitors, the pictures may not reflect
the actual of the item.