Spend at least $20 on nail products at Beauty Brands and get a free four-piece gift set automatically at checkout. Plus shipping is free on orders over $15. For example, OPI nail polishes go for $10.50. Add two to your cart and the gift set will be added automatically as well. The gift includes an OPI base coat, an OPI cuticle oil, press-on nail art, and a glitter pouch. Purchasing the OPI base coat and cuticle oil separately costs $30, and you'll get them for free at this site when you spend $20 on nail products. Sales tax is charged in most states.