Vintage Avocado Green Mid-century Modern Style Plastic Egg Cups W. Germany

These plastic egg cups are used but in good condition. There is normal wear/scratching from use, nothing major. They measure approximately 4.5" x 3". They have a mid-century modern look to them. They look brighter in the picture but they are an avocado green. They have a maker's mark but I cannot make it out or find any information. They are marked 4710 and W. Germany.