Vintage 70s 80s Bracelet Silver 925 Snake Cuff Arm Wrap Bracelet

Vintage sterling 925 silver bracelet shaped like snake. Is adjustable by bending but can wrap around upper arm or wrist. No makers mark but marked Mexico and 925 (and something above it - sterling maybe?) on back Condition: Needs polishing and head is rather basic if it's a snake but no issues cleopatra hippie boho serpent upper arm