Shop! › Pin | Frosted Nudibranch Image 1 of 3 Image 2 of 3 Image 3 of 3 Pin | Frosted Nudibranch $16.00 1.25" hard enamel pin with a gold finish and rubber clutch. Get notified by email when this product is in stock. Add To Cart Added! 1.25" hard enamel pin with a gold finish and rubber clutch.