I?m an avid sea glass hunter but today I found this small bell on the beach in New Jersey. Would love to know what type of bell this is. Looks old to me. Metal and rusted. Looks handmade in my opinion. It?s 1 1/8? inch across base and around 1 1/2? height including the portion to hold. It feels like there?s a nail in the top portion like it was attached to something else. Thanks!