Store it in the refrigerator for up to 3 days. Vegetables have a lot of water so the longer it’s stored, the more saturated your spring rolls will become. You’ll want to store side by side rather than on top of each other to avoid the rice paper from sticking together and ending up with torn rolls. Always store without dressing and add prior to serving. If you're making a Mango Spring Roll in a Bowl (salad style) it will last longer up to 5 days in the fridge since you won't have to worry about rice paper saturation.