Oddities vials are not sealed unless requested.
 
Snake shed vial: Vial is approximately 1.25" tall. Natural occurring shed from pet snakes.
 
Porcupine quills vial: Vial is approximately 1.5" tall. Ethically sourced North American porcupine quills, amount and size  of quills per vial will vary slightly. 
 
Mink vertebrae vial: Vial is approximately 1.5" tall. Set of 5 ethically sourced vertebrae.