Collection of Four Large Swedish Modern Round Teak Trays

Set of four similar Swedish teak trays with curved edges, ca. 1960s. Slight variations in grain, color, and size (diameters range from 17.25″ to 17.63″ and heights from .75″ to .88″ — only marginal dimensional disparities).
Three of the four are branded “Made in Sweden.” All were clearly made by the same manufacturer.
Conservatively refinished; only light scuffs remain, as shown.
Listing is for all four trays, but the set can be split up upon request.