These classy favor jars can be personalized for a Sweet 16, birthday or anniversary celebration.These favor jars are made of clear glass in a square shape and have a cork top. There is a 1 inch round opening at the top. The jar has a 2.75 fluid ounce capacity.The side of the bottle is the perfect place to stick your personalized label. Choose from a huge selection of colors, exciting border designs and adorable themes and add your own name and date. Use our unique Design Tool to create your own design and preview your creation online.