Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 Vocaloid Charms from $15.00 2.5 inch acrylic charm with epoxy top coat. Yellow and Cyan heart shaped clasps. Character: Select Character Miku Rin Len Both twins Quantity: Add To Cart Added! 2.5 inch acrylic charm with epoxy top coat. Yellow and Cyan heart shaped clasps.