Package contents - 8 pieces of retractable beer bottle openers in different colors - 8 pieces of round badge reels - Colors included: red, orange, yellow, green, light blue, purple, black, and white - Sufficient quantities to meet different needs or share with friends Easy to use design - Applies the lever principle to open bottles effectively - Proper size supports one handed operation - Suitable for most beer bottles, soft drinks, and soda water Durable and reliable - Built from iron and plastic for strength and sturdiness - Wear-resistant and not easy to rust or corrode - Designed for long service life and consistent performance Versatile applications - Mini bottle opener with retractable functionality - Includes round badge reels for convenient attachment and portability - Suitable for various occasions and settings Use scenarios - Graduation parties, anniversaries, and wedding receptions - Birthday parties and camping trips - Indoor and outdoor events such as gatherings, picnics, or club activities