Divider Cup for Wide Mouth Mason Jars - For Salads, Dips, and Snacks (Light Coral) Includes 1 silicone divider cup plus 1 wide mouth stainless steel storage lid. Fits any wide mouth (3" internal diameter) Mason, Ball, or Canning jar. Good sizes to use with this product are pint (16oz), pint & half (24oz), quart (32oz), and half gallon (64oz). Use this divider cup for salad, dips, or snacks! Divides a wide mouth Mason jar into a 2 compartments, so you can keep wet away from dry or separate your snacks! The cup holds 5 ounces. The silicone lip of the cup forms a leak proof seal with the stainless steel lid. Made of 100% 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 any chemicals. Your entire Mason Jar Lifestyle order ships for a flat $3, or free over $35. Check out our other products! Ships in 1 day via USPS First Class from Denver, CO.