Thank you for viewing. Swimava regular size neck ring (swim ring) usable up to 18 months, 11kg ★ Although unused, it has been stored at home for several years, so please consider it if you understand that it is a used item. - Brand: Swimava - Product Name: Neck Ring - Size: Regular size (neck circumference 29cm, inner neck circumference 9cm) - Material: PVC plastic - Target age: Up to 18 months - Weight capacity: 11kg It will be shipped as is in a Takkyubin Compact box. Instant purchase is welcome.