Erstwilder writes, “If you're feline a little adventurous this Halloween then these black cat drop earrings are a terrifyingly terrific choice. Crafted from glitter black resin, add these to your lobes and you'll be hearing compliments All Hallows Eve." From the Erstwilder Halloween Collection. Earrings: 100% Acrylic Resin | Post hardware: Stainless steel. Please be aware that resin is akin to ceramic and glass, and therefore may be damaged if dropped or knocked. Keep your Erstwilder jewelry neatly tucked away in your gift box when not being worn, avoid contact with perfumes, lotions, water and excessive sunlight, and you’ll have your piece for years to come. Clean gently by hand.