No marks - but probably Fenton. 6" tall x 5" x 4".
Vintage Blue Opalescent Glass Coin Dot Ruffled Top Squat Vases
Vintage Fenton Blue Opalescent Glass Moon & Stars Bell 6 3/4" Tall
Vintage Blue Opalescent Coin Dot Ruffled Basket bamboo glass Handle 1940's
Vintage Fenton Blue Opalescent Glass Coin Spot Dot Optic Large Basket 9" Tall
Vintage Colbalt Blue Opalescent Glass Starfish Paperweight 2 Inch
Vintage Fenton Aqua Blue Opalescent Glass Paneled Daisy Toothpick Votive Holder
