Mason Jar with Frog Lid Insert Regular Mouth 16 Oz Bundle (clear jar silver band) 1 Ball Pint Regular Mouth Jar with 1 Frog Lid Insert and Band Variety of uses. Organize small kitchen utensils. Store coloring pens, pencils, markers and crayons. Toothbrush holder. Arrange flowers for decorative vase. Makes a great gift with adult coloring books to store pens and markers. Glass mason jar 16 ounce. Silver frog lid insert. Frog lid and band are 2 separate pieces. Made in China. Not for use with food. Perfect centerpiece for the holidays!