Mostly are Bone China and Porcelain, a few are metal and wood.

Here are a few names that are marked inside the thimbles-

Spode, Royal Doulton, Royal Albert, Adams, Haviland, Limoges, 

Ellard, Johnson Bros., Mason's, Finsbury, Royal Adderley, Coalport.

This is a great collection for profit. I am selling them at only $2 a piece

Thanks for looking/bidding.