The first picture is a product picture, the other pictures are sample displays Note: The actual packaging box may be different from the one shown in the picture Product name: Beauty neck braket Product material: PC+TPU environmentally friendly material Color: pink, blue,transparent Net weight: 70g Product size: 15*17.5*12cm Function: support neck, relieve excessive hyperextension; Eliminate double chin, tighten cheek muscles, maintain a healthy and beautiful neck shape   Features: Share neck pressure and keep neck neutral. It is suitable for people who work at desk for a long time to protect cervical vertebra. The traditional neck brace is ugly, big and not portable, stuffy and complicated to use. This ergonomically simple design is beautiful in shape, transparent in material, easy to use, and can maintain the health of the cervical spine during use.