Unicorn Animals 18oz Mug - Lifetime Sale! from $15.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Porcelain mug with whimsical saying. 18-ounce mug. Made with high-quality porcelain. Casual and stylish for everyday use. Dishwasher and microwave safe.