5 Double Barnacles, Planter Without Plants Shell, natural coral, seashell, sea urchin, Air Plant Holder, Jewelry holder, candle holder. Large Double White Barnacles: 5 Double Barnacles in a case. SEE ON our YOUTUBE Channel: MOSSESUNLIMITED These are around an inch and a quarter wide to two inches wide. These are beautiful barnacles that can be used for so many crafts. Glue them on a piece of driftwood to make a nice necklace holder ring holder or just for decoration. Use them for holding your air plants or make a cool candle holder. The picture above shows generally what you will receive. No two barnacles look exactly the same. Looks great in a terrarium or fish tank, or any other project you might have in mind. These barnacles are all natural and come directly from the beach so you will need to wash them if you are planning on using them in your fish tanks. Add mini submersible led lights for fish tank or table displays. What can you do with Barnacles? Barnacle shell crafts, beach décor, seashell crafts, driftwood crafts. Please Watch our YOUTUBE video on how to create super simple but gorgeous creations with Barnacles and driftwood.