Mellojoy Squishy Soufflé Plain I've kept it after squeezing it about 1 or 2 times after opening. It was stored in the small box before the renewal, so the bag has wrinkles, but they were there from the beginning. The wrinkles will disappear if you warm it up with a hairdryer. Also, the bag is prone to tearing in the cold. I will include a replacement bag, so please use it if the original one tears. The soufflé has a strong watery feel, so small tears may occur. Please be careful not to tear it when squeezing. The box will be flattened and compressed for shipping. It will return to its original shape because it's a squishy. Magic powder is +500 yen. Available for immediate purchase.