Cupcake Sand Art Bottle Necklaces (12 Pack) 2 1/4" X 3". Plastic. A little bit of bakery goodness wherever you go! Includes plastic bottles, 30" cords and one plastic funnel. These Cupcake Sand Art Bottle Necklaces make a fun activity without all that messy frosting! Also makes for amazing and unique gifts! Sand not included. 2 1/4" x 3". 12 Pack.