Colourful Vintage Plastic Thimbles / Tiny Plant Pots for Dolls House

Happy colourful vintage plastic thimbles.
Which would also make great plant pots for a dolls house
Or an integral part of your very own amazingly innovative craft project.
There are 3 slightly different designs which you can see in the option photos and the first 3 listed are made of a sturdy catalin plastic from the 1930s/40s. The others are made of a thinner vintage plastic. They are all 2cm tall and have slightly domed tops (but they are stable if being used as little containers as long as the weight inside is centred)