This is a vintage silver charm of a cat. The charm is not marked for silver content, but is at least silver plated. It could use a bit of a polish. The hole at the top where a jump ring can be placed is thin, but looks intact. The charm measures just over one inch high and 5/8 of an inch at its widest and weighs 2.7 grams.
All the charms that I sell are vintage, and may show signs of wear.