Name: 12 mud color transparent bag spaceMaterial: water， native resin， super light ballColor: 12 color (red， mei red， pink， flesh， yellow， orange， white， blue， black， purple， green， coffee)Weight: 0.24 KG (17 grams each small bag)Product standards: the eu toy safety standards EN71-3Storage condition/shelf life: seal preservation at room temperature for 18 months