Below I will add any written details that I feel the photos do not or cannot represent.

Details: Here are 4 Vintage German Mercury Glass Crowned Geese/Duck (not sure) Spun Tail Clip Ornament Christmas. All have their tails, however I am not sure how full or complete they are.

One crowned goose is missing one its crown.

Measurements: 3.5" long (without the tail in measurement) x 2.5" tall (without clip in measurement) x 1-1/8" width

If you have more questions about this item, please ask I would be happy to answer them.