Check the listing for details. Mosser Mold Guernsey Glass Cobalt Blue Carnival Pattern Salt Cellar. Color: Blue, Condition: Used, Made in United States. Listed at 15.00 USD. The Mosser Mold Guernsey Glass Cobalt Blue Carnival Pattern Salt Cellar is a vintage open salt with a Caprice pattern in a small round shape. Made of elegant glass with a carnival finish, this original piece from the 1970s is perfect for all occasions and is made in the United States by the brand Mosser. It should be hand washed only to preserve its vintage charm and beauty. Mosser Mold Guernsey Glass Cobalt Blue Carnival Pattern Salt Dip Cellar Four footed Caprice like pattern salt cellar in cobalt blue carnival Mosser(original mold) made by Guernsey. The "B" on the inside of one leg indicates this salt was made by Guernsey Glass Company. Measures 1 7/8" tall x 1 1/2" across Circa: post 1971-1988 Wonderful used condition. No chips, cracks or repairs.