I bought these over in England and I have never seen anything exactly like them - couldn't find any comparables online, either!
Set of 8 ceramic little "stick-in" signs or identifiers for finger sandwiches - all the British favorites, including Tomato, Cheese, Salmon, Egg, Chicken, Cress, Ham, and Tongue (ugh!). Each stands 3 1/8 inches tall - they have pointy little ends for sticking down into the food. No maker's marks. Based on the style and colors, I am guessing these are mid-20th century. Minor age appropriate crazing. Price is for the set.