The cross is about 4 cm high, about 2.5 cm wide, and the side of the square column is about 3 mm long. - 十字架高约4厘米，宽约2.5厘米，方柱边长约3毫米

 The pendant is matched with Aurum Speak No. 3 chain which is about 50 cm long. The necklace is estimated at around USD 1556. - 搭配丈四笔3号素链，链长约50厘米，估价在美金1556左右

The custom Morse code can be numbers or letters. - 密码内容可以是数字和字母，按照您的要求定制。

The length of the chain can also be adjusted on demand. - 链子长度也可以按照您的需求调整