✨ Brand new, unused ✨ Immediate purchase OK ✨ Free shipping & anonymous delivery May change between Rakuraku Mercari and Yuuyu Mercari. Neck Support Collar Cervical Collar Neck Supporter Good Breathability Foldable Soft Lightweight Washable Body Smartphone Operation Measures for Stiff Neck During Travel Measures for Sleeping Problems Housework/Childcare/Driving/Work/Reading/Writing For Home Use Unisex Free Size 【Breathable Design & Ventilation Hole Structure】 We've focused on breathability and comfort because it's an item that touches your neck for a long time. Multiple ventilation holes are placed in the silicone support part under the chin, allowing air to pass through easily. Cotton material is used for the part that touches the skin, making it less stuffy and keeping a refreshing feel. 【Stable Support & Zone Structure】 Adopts a zone structure that matches the shape of the neck. A silicone frame is built into the part that needs support in the front, designed to firmly support the necessary areas. It fits the neck easily and does not interfere with daily movements. 【High-Rebound Material & Support on Both Sides】 High-density, high-rebound sponge is used on both sides of the neck. It does not sink in too much and supports the head stably. It is easy to maintain its shape and is adaptable to changes in posture, so a comfortable fit lasts. 【Multi-purpose & Daily Use】 Suitable for various life scenes such as desk work, time at home, during travel, and relaxation time. It is a neck supporter that is easy to use as daily neck support, not limited to specific uses. 627.12.03