ABOUT THE FLOWER FROG: Perfect for arranging flowers or propagating multiple herbs in an organized and uncluttered way! Pop these flower frogs onto a mason jar. The bottom ridge keeps it safely in place on the mason jar. A popular and unique gift item! *The mason jar is not included FLOWER FROG DETAILS: -Top Diameter: 3.3 inches -Bottom Diameter: 2.25 inches -Glaze Color: various colors available -Back side: unglazed -All of my pottery is either thrown on the wheel or created using slabs of clay. Nothing is made from molds or mass produced. -Every design is screen printed by hand in my studio. All of my screens are designed and hand drawn by me. -Every piece of pottery is hand crafted. There will be slight variations in each piece of pottery due to it's handmade nature. -I only use lead-free glaze and nontoxic clay in my studio. Ensuring my pottery is safe for everyday use.