Vintage Miriam Haskell carved elephant necklace

Varied tans/browns beaded and carved Miriam Haskell elephant necklace. Lightweight material. Possibly made of celluloid. Necklace 7 1/2 in. long. Pendant with bail another 2 3/4 in. long. Signed with a patent number. In good pre-loved shape. A mark noted in pics on pendant. Pendant had to be reattached to bail so should be handled with caution. Also the clasp should be handled with care due to age. It opens/closes in a unique way. I have not cleaned this necklace.