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. 1Made of high quality ABS plastic and zinc alloy, more durable. 2The product is very strong and it can effectively prevent children from breaking the lock. 3Using three-digit password, password is not easy to crack. 4The use of products and password changes are very simple, you can easily complete the settings according to the instructions. 528cm inner diameter, suitable for various types of wine bottles.