I keep seeing mermaid brushes

B-7000 glue: it is used to attach shells and pearls to a hairbrush. Removing it would prevent the shells and pearls from being permanently attached to the hairbrush, changing the final product. UV Resin: it is used to seal and protect the shells and pearls on the hairbrush. Removing it would mean the shells and pearls might fall off, changing the final product.