This is a non-sale, novelty down bag from Butter Butler (Butter Butler). • Brand: Butter Butler • Item: Down bag (limited edition / not for sale) • Color: Yellow x Black logo print • Condition: New, unused (stored in its original bag) • Size (approx.): Height: approx. 20cm, Width: approx. 25cm This is a limited edition official novelty item, so the number available in the market is small, making it highly valuable. With its simple and cute design, it's popular for outings and gifts. It's also useful for carrying butter sandwiches, baked goods, and other items.