Package Contents: - There are 15 pieces resin bottle opener + screw + 1 screwdriver. You can create many personalized can openers. Multiple Application - You can make bottle openers as gifts to your friends, family, or send it to your customers, share your creation. Great Hardware Tool: Simple design, ideal for resin mold lovers and woodworkers. Size - Diameter: 1.56inch / 4cm Note: The data are all manually measured, please allow an error of 1-3cm. Due to differences in light and display, there may be color differences, please refer to the actual item received.