Product name in Arabic: Copper lock several sizes from Jadever Jadever Product Name in English: Jadever Combination Lock Country Country: China brand: Jadever Product Description: Safe and reliable: Numbers lock provides a high level of safety with 4 digital digital boxes. Standing and durable: made of solid copper, which makes it resistant to corrosion and damage. Easy to use: The password can be easily adjusted in a few seconds without the need for keys. Suitable for all uses: it can be used to secure doors, gates, boxes and drawers. Technical specifications