Thank you for viewing! ● Only one available! ● First come, first served! ● Brand new, unused! ● Free shipping! ● Immediate purchase welcome! #See more items from mari here Please read the profile before purchasing ⭐ Neck Supporter, Neck Brace, Corset, Straight Neck, Neck Pain Relief Support, Washable, Clean Design (Light Green, L Size) 【Product Description】 This neck supporter provides firm support for the neck and shoulders that become stiff from long hours of smartphone and PC work. The ergonomic curved design fits the neck perfectly. It naturally aligns posture and supports the reduction of straight neck, neck pain, and shoulder stiffness. With five highly breathable ventilation holes and contact-cooling material, it can be used comfortably all year round. It comes with a washing cover, so you can keep it clean at all times. 【Features】 ・Ergonomic fit design ・Five ventilation holes for breathability and comfort ・Contact-cooling material for summer comfort ・Washable cover for cleanliness ・Optimal for neck, shoulder, and posture support 【Size】 L size (unisex) 【Color】 Light Green 【Condition】 Brand new, unused 【Recommended Uses】 Desk work, smartphone neck対策, stiff neck care, straight neck prevention, neck pain/shoulder stiffness relief