Features: The size of suggestion box is 20.5 * 12.0 * 29.0cm / 8.1 * 4.7 * 11.4in, and letter entry size is 16.5cm. Security lock design, you need a key to open it, protect the security of the letter. Open the front protection panel to replace the identification tag. A total of 8 identification tags will be provided(suggestion box, letter box, general manager's mail box, complaint box, accusation letter box, ballot box, donation box). Made of high quality ABS material, strong and durable, smooth surface, hard texture, waterproof. The shell is of non transparent design, which is conducive to privacy protection. Comes with paper and pen. The suggestion box can hang on the wall. Specifications: Color: Beige Material: ABS Entrance Size: 16.5cm / 6.5in Item Size: 20.5 * 12.0 * 29.0cm / 8.1 * 4.7 * 11.4in Packing List: 1 * Box(One tag has been installed) 7 * Tags 1 * Stack of Paper 1 * Pen 2 * Keys