This mold could be blue or white silicone - random.
This silicone mold makes an adorable dolphin straw topper. These make great gifts!
It is not shiny on the inside.
Size: Mold is Approximately 3.5 x 3 x .25 inches
Finished Straw Topper is Approximately 3 x 1.5 inches
Quantity: 1 Piece
*For resin casting only; not suitable for food.