SUSSEX Gore-Tex fish basket with adjustable shoulder strap. Purchased at Sawa-ta Shop in Kokubunji, Tokyo at the time. - Brand: SUSSEX - Material: Gore-Tex - Strap: Adjustable shoulder strap How to use: Wet and wring out the blue cloth inside, then return it to the inside. This, combined with the Gore-Tex's breathability, cools the contents (fish) and creates a cooling effect. Thank you for viewing.