Note: Please take care! This product includes English instructions that detail the use of password locks and password modification methods. Feature: Made of high-quality ABS plastic and zinc alloy, offering enhanced durability. The product is strong and helps prevent children from opening the lock. Uses a three-digit password that is difficult to crack. Operation and password changes are simple; settings can be completed easily according to the instructions. 28mm inner diameter, suitable for various types of wine bottles. Specification: Material: ABS, Zinc alloy Color: Black Product dimension: 44*45mm / 1.7*1.8in Internal diameter: 28mm / 1.1in Weight: 34g / 1.2oz Application: Bottle lock Package list: 1 * Password lock 1 * Instructions Note: The actual product color may vary slightly from the photo due to lighting conditions. There may be a slight variation in the product measurements.