2-in-1 PU bottle opener and coaster
A coaster is a common item present in restaurants, bars, and hotels. A coaster is a small piece of metal, plastic, ceramic, or acrylic place on the table. It is created due to many reasons. First, it can help protect the table or furniture from wet. Secondly, it is used as decoration, and lastly is to promote a brand. A coaster is a simple yet perfect way for restaurants to advertise their business.