RARE Vintage Costume Earrings Black White Stripe Cross Beetle Juice Theme

These are a very unique pair of earrings, they came from an estate and I have not been able to find another pair anywhere out there in internet research land - The first time I saw these it reminded me of Beetle Juice, probably because of the black and white stripes - The fish hook is for pierced ears and is a silver tone color (probably stainless steel) I believe these are acrylic, at first I thought glass because they are so smooth, but doesn't sound like glass when you tap it - Please see photos for measurements - In very nice Condition