Note:_x000D_ Please take care! This product contains English instructions, which record in detail the use of password locks and password modification methods._x000D_ _x000D_ Feature: _x000D_ Made of high quality ABS plastic and zinc alloy, more durable. _x000D_ The product is very strong and it can effectively prevent children from breaking the lock. _x000D_ Using three-digit password, password is not easy to crack. _x000D_ The use of products and password changes are very simple, you can easily complete the settings according to the instructions. _x000D_ 28cm inner diameter, suitable for various types of wine bottles. _x000D_ _x000D_ Specification:_x000D_ Material: ABS, Zinc alloy_x000D_ Color: Black_x000D_ Product dimension: 44*45mm /1.7*1.8in_x000D_ Internal diameter: 28mm / 1.1in_x000D_ Weight: 34g / 1.2oz_x000D_ Application: Bottle lock_x000D_ _x000D_ Package list:_x000D_ _x000D_ 1 * Password lock _x000D_ 1 * Instructions _x000D_ _x000D_ Note:_x000D_ The actual product color may deviate from the photo due to light._x000D_ There may be a slight deviation in the measurement of product.