Image 1 of 1 Fluid Acrylic Magnet $10.00 3” Fluid Acrylic on Baltic Birch wood sealed with Epoxy Resin - Neodymium Magnet adhered to back. Add To Cart Added! 3” Fluid Acrylic on Baltic Birch wood sealed with Epoxy Resin - Neodymium Magnet adhered to back.