Use this divider cup for salad, dips, or snacks! Divides a Mason jar into a 2 compartments, so you can keep wet away from dry or separate your snacks! The silicone lip of the cup forms a leak proof seal with the stainless steel lid. Made of FDA approved silicone rubber, these divider cups are dishwasher, freezer, and microwave safe! Silicone is a safe, green, non-plastic (BPA free) material for food use that does not leach chemicals. Includes 1 divider cup plus 1 stainless steel storage lid. Keep your dressing separate from your salad, store your hummus away from your carrot sticks, or keep your granola dry before you mix it with yogurt! Now you can easily bring lunch or a snack with you in the Mason jars you already own! 5.5 ounce capacity when filled to the very top. Made of food grade silicone rubber and 18/8 304 grade stainless steel. Quality materials that will last!