The Avanti Linens Blue Lagoon collection is a nautically inspired bath collection that combines artistically rendered seascapes and ocean life with Ombre dark navy blue shading. The Blue Lagoon Bathroom Tumbler is the perfect nautical-themed organizer for your countertop. Cosmetics, toothbrushes, or just for drinking water, this cup is a lot more than just a cup. Made from 100% food-safe resin, and hand-painted for our unique signature look. Avanti Home. Since 1969. Size: 3.4 in. Diameter x 4.7 in. H