Kei-chan, your order for a 30cm zipper bag, made with thick Russet nylon fabric. Features: - Exterior zippered pocket - Approximately 18 x 14cm - Handles approximately 50cm long - Bag dimensions: 31 x 27cm, with a 6cm gusset - Interior pocket: 24 x 14cm, divided into two sections - Lining fabric: Cotton blend - Nylon fabric: Do not iron. It doesn't crease easily, so wrinkles are unlikely to form.