Egg-shaped salt and pepper shaker

Charming set formed by a salt shaker and an egg-shaped pepper tree decorated with different colored lines. These elements are part of a set also including 4 shells and 4 spoons (see last photo), set that I had to separate to categorize them here, but you can find them by clicking on "see all products from this seller". Do not hesitate to contact me before ordering if you wish to order both lots. On their original cardboard, it is noted that it is porcelain. It must date back to the 80s. One of the eggs has a tiny chip on the edge of its base and it lacks a plastic cap (if I can replace it by the sale, I will but if this is not the case, a simple piece of adhesive is perhaps the simplest solution, I have indeed already thought about other alternatives (system d which I am a fan of saving vintage objects) but in vain for the moment. These eggs are 6 cm tall.