---
product_id: 137588358
title: "Mail Boss Locking Steel Suggestion Box Key Drop Box, Black"
brand: "mail boss"
price: "€ 87.46"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mail Boss"
url: https://www.desertcart.de/products/137588358-mail-boss-locking-steel-suggestion-box-key-drop-box-black
store_origin: DE
region: Germany
---

# 4.7” x 0.23” versatile slot size Patented anti-pry latch lock Steel construction with powder coat finish Mail Boss Locking Steel Suggestion Box Key Drop Box, Black

**Brand:** mail boss
**Price:** € 87.46
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your feedback, tips, and keys in style—because your trust deserves the best!

## Quick Answers

- **What is this?** Mail Boss Locking Steel Suggestion Box Key Drop Box, Black by mail boss
- **How much does it cost?** € 87.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/137588358-mail-boss-locking-steel-suggestion-box-key-drop-box-black)

## Best For

- mail boss enthusiasts

## Why This Product

- Trusted mail boss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable steel body with scratch- and rust-resistant powder coat finish for long-term use.
- • **All-Inclusive Kit:** Comes with 2 keys, mounting hardware, suggestion cards, stickers, and pen holder for seamless use.
- • **Versatile Drop Slot:** Generous 4.7” x 0.23” slot fits keys, ballots, tips, and more—adapt to any need.
- • **Unbreakable Security:** Patented anti-pry latch ensures your valuables stay safe and sound.
- • **Effortless Installation:** Mount anywhere—counter, desk, or wall—with included hardware for instant setup.

## Overview

The Mail Boss Locking Steel Suggestion Box is a robust, multi-use drop box crafted from durable steel with a scratch- and rust-resistant powder coat finish. Featuring a patented anti-pry latch locking system, it guarantees top-tier security for suggestions, ballots, keys, and donations. Its versatile 4.7” x 0.23” slot accommodates various items, while included mounting hardware and accessories make installation and use effortless. Trusted by professionals, it combines strength, style, and functionality backed by a lifetime limited warranty.

## Description

The Comment boss was designed with your security at the forefront. The patented anti-pry latch locking System is the same design from our Mail Boss locking security mailboxes. You can feel secure that the Comment boss will safeguard your items until you are ready to retrieve them. With versatility in mind, We made the opening slot 4. 7” x 0. 23” with a 1” diameter opening in the center in order to accept a variety of items to include car keys and bundles. Whatever your imagination requires, the Comment boss is ready to meet your needs. The front storage pocket easily and visibly stores Comment/suggestion cards for your customers/employees to provide valuable feedback. A pen divider is built in to the storage pocket to store and display pens For filling out the cards. Constructed from durable steel and powder coat finish, The Comment boss is built to last, and is backed with the Mail Boss lifetime limited.

Review: Great little lock box - This is a nice little lock box that can be used for many different applications. Would be great for suggestions, church offering, key drop, etc. It is sturdy. It does come with 2 keys. The box attaches to the wall from inside of the locked area, so it would be difficult to remove it from the wall without a key. It arrived in good shape, no dings or dents.
Review: Solid structure with nice finishing touches. The reflective stickers are very nice for clarity. - I bought this to replace a tip box at a coffee shop. My old box was thin and got bent and distorted over time. I bought this as a replacement and was pleasantly surprised at how solid this structure is. I have it screwed down to the counter and unlike the unit this replaced it is not flexible and bending. It came with the hardware and holes to mount the back and bottom. I was able to install it in a couple of minutes and didn’t have to go for hardware. I had to drill additional holes in my last unit that was not made by this company. Much easier to install and solid…I am sold.

## Features

- Multiple uses. Comments, ballot voting, Suggestions, tips, keys, room cards, donations, you name it! The comment boss fits a variety of use cases.
- Steel construction. Like all Mail Boss products, The comment boss is constructed from steel for strength and durability. The powder coat finish is scratch and rust resistant.
- Installs anywhere. On the counter, on the desk, on the wall, where you will install your comment boss? Comment boss can also be permanently mounted to flat surfaces and walls with the included hardware.
- Included accessories. Two keys, mounting hardware, comment/suggestion cards, sticker labels, and installation instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SSD7F2Z |
| Best Sellers Rank | #279,794 in Office Products ( See Top 100 in Office Products ) #351 in Suggestion Boxes |
| Capacity | 1 Grams |
| Customer Reviews | 4.6 4.6 out of 5 stars (238) |
| Date First Available | June 6, 2019 |
| Finish Type | black |
| Global Trade Identification Number | 00660753810006 |
| Item Weight | 4 pounds |
| Item model number | 8100 |
| Locking | Key |
| Manufacturer | Mail Boss |
| Manufacturer Part Number | 8100 |
| Material Type | Steel |
| Number of Items | 1 |
| Product Dimensions | 6 x 7 x 9.5 inches |
| Shape | as shown |
| UPC | 660753810006 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Mail Boss
- **Color:** Black
- **Item Weight:** 4 Pounds
- **Material:** Steel
- **Product Dimensions:** 10.2"L x 10.2"W x 10.2"H

## Images

![Mail Boss Locking Steel Suggestion Box Key Drop Box, Black - Image 1](https://m.media-amazon.com/images/I/81JZfHmwXBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little lock box
*by C***E on March 14, 2024*

This is a nice little lock box that can be used for many different applications. Would be great for suggestions, church offering, key drop, etc. It is sturdy. It does come with 2 keys. The box attaches to the wall from inside of the locked area, so it would be difficult to remove it from the wall without a key. It arrived in good shape, no dings or dents.

### ⭐⭐⭐⭐⭐ Solid structure with nice finishing touches. The reflective stickers are very nice for clarity.
*by S***N on June 20, 2019*

I bought this to replace a tip box at a coffee shop. My old box was thin and got bent and distorted over time. I bought this as a replacement and was pleasantly surprised at how solid this structure is. I have it screwed down to the counter and unlike the unit this replaced it is not flexible and bending. It came with the hardware and holes to mount the back and bottom. I was able to install it in a couple of minutes and didn’t have to go for hardware. I had to drill additional holes in my last unit that was not made by this company. Much easier to install and solid…I am sold.

### ⭐⭐⭐⭐⭐ Good box
*by A***R on May 27, 2022*

The box was just the right size and sturdy. It is well constructed.

## Frequently Bought Together

- Mail Boss Comment Boss 8100 Locking Steel Suggestion Box - Key Drop Box - Collection Box - Donation Box - Ballot Box - with 25 Suggestion Cards (Black)
- Texas Instruments TI-503 SV 503SV/FBL/2L1 Standard Function Calculator (12 Pack)

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**Shop now:** [https://www.desertcart.de/products/137588358-mail-boss-locking-steel-suggestion-box-key-drop-box-black](https://www.desertcart.de/products/137588358-mail-boss-locking-steel-suggestion-box-key-drop-box-black)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-02*