I've opened it with the intention of using it, but it's new and unused. When shipping, I will take it out of the box and ship it. (I will include the box) ■ Seller/Manufacturer: Yamamoto Kogaku Co., Ltd. ■ Materials 【Eye Cup/Polycarbonate】 【Belt Adjuster/Polycarbonate】 【Nose Belt/Elastomer】 【Belt/Elastomer】 ■ Features ・Design Designed by analyzing the physical characteristics of children aged 6-12 and adapting the size and shape to fit children's faces with fewer irregularities. ・Face Contact Area Based on the data from adult non-cushioned goggles, the SR-11J has a rounded and wider face contact area to distribute pressure and reduce pain. ・Child-Friendly Grip Points The edge of the lens, which is the first point of contact when putting on and taking off the goggles, has a double structure to make it easier to grip with fingers and ensure safety during removal. ・Nose Belt Sizes The sizes, which were previously available in 3 sizes, have been narrowed down to 4 sizes. ・Round Stream Design The unique Round Stream design successfully reduces resistance generated on the goggle surface by creating a circulating flow. ・UV Cut ・Anti-Fog Lens ・Nose Belt: 4 sizes (S, M, L, X) 【WORLD AQUATICS Approved Model・WA Approved Model】 World Aquatics (World Aquatics Federation) *Formerly the International Swimming Federation (FINA) The International Swimming Federation (FINA) is the international governing body for aquatic sports competitions. The name was changed from FINA to World Aquatics in December 2022. *Although there are products labeled as FINA approved, both are approved for official competitions, so please rest assured. ■ Colors GLYL Eye Cup: Green Mirror: Flash Yellow