General description This set includes 40 bottle openers designed for easy installation and use in bars, restaurants, or at home. The openers feature countersink holes for a flush look, ensuring a clean finish when mounted. The large slot design allows for effortless bottle opening, making it a fun project for woodworkers or beer enthusiasts. Technical specifications Color: Silver Material: Iron Size: Diameter 40mm Package Contents: 40 bottle openers and 80 screws Measurement allowed error: +/- 1-3cm Other information